29P/Schwassmann-Wachmann

(0029P)

Type: Periodic Perihelion date: 4 May 2019 Perihelion distance (q): 5.8 Aphelion distance (Q) : 6.3 Period (years): 14.9 Eccentricity (e): 0.04 Inclination (i): 9.4 JPL orbit diagram COBS lightcurve Atlas The comet, also known as Schwassmann-Wachmann 1, was discovered on November 15, 1927, by Arnold Schwassmann and Arno Arthur Wachmann at the Hamburg Observatory in Bergedorf, Germany. It was discovered photographically, when the comet was in outburst and the magnitude was about 13. Precovery images of the comet from March 4, 1902, were found in 1931 and showed the comet at 12th magnitude. The comet is unusual in that while normally hovering at around 16th magnitude, it suddenly undergoes an outburst. This causes the comet to brighten by 1 to 4 magnitudes. This happens with a frequency of 7.3 outbursts per year, fading within a week or two. The magnitude of the comet has been known to vary from 19th magnitude to 9th magnitude, a ten thousand-fold increase in brightness, during its brightest outbursts. Highly changing surface processes are suspected to be responsible for the observed behavior. The comet is thought to be a member of a class of objects called "centaurs", which are small icy bodies with orbits between those of Jupiter and Neptune. Astronomers believe that centaurs are recent escapees from the Kuiper belt, a zone of small bodies orbiting in a cloud at the distant reaches of the Solar System. Frequent perturbations by Jupiter will likely accumulate and cause the comet to migrate either inward or outward by the year 4000. The dust and gas comprising the comet's nucleus is part of the same primordial materials from which the Sun and planets were formed billions of years ago. The complex carbon-rich molecules they contain may have provided some of the raw materials from which life originated on Earth. The comet nucleus is estimated to be 30.8 kilometers in diameter. Observations (VEMag = visual equivalent magnitude) Date 10x10 mag Error VEmag Coma ' 27-Jan-13 16.44 0.04 14.0 0.4 23-Feb-13 16.16 0.07 13.5 0.4 08-Mar-13 16.55 0.04 13.9 0.3 24-Mar-13 16.71 0.03 13.2 0.3 08-May-13 16.77 0.02 13.5 0.4 18-May-13 16.61 0.04 13.9 0.4 10-Jun-13 16.70 0.01 13.9 0.5 14-Jun-13 12.99 0.02 12.6 0.4 15-Jun-13 13.09 0.03 12.5 0.4 16-Jun-13 13.49 0.02 12.5 0.5 17-Jun-13 13.79 0.02 12.4 0.6 18-Jun-13 13.93 0.03 12.3 0.7 20-Jun-13 14.36 0.06 12.2 1.0 24-Jun-13 14.96 0.02 11.9 1.1 25-Jun-13 15.08 0.03 11.8 1.0 26-Jun-13 15.21 0.03 12.1 1.1 29-Jun-13 15.54 0.02 12.5 1.0 05-Jul-13 16.02 0.02 13.0 0.7 19-Jul-13 16.41 0.05 13.4 0.3 24-Jul-13 16.60 0.04 13.6 0.2 30-Jul-13 16.75 0.03 13.8 0.3 14-Aug-13 17.17 0.08 13.3 0.2 20-Jan-14 16.78 0.06 13.7 0.2 27-Jan-14 16.78 0.05 12.1 0.2 16-Feb-14 16.80 0.06 13.8 0.2 02-Mar-14 16.49 0.03 13.7 0.2 03-Mar-14 14.03 0.02 13.7 0.3 04-Mar-14 13.34 0.01 13.0 0.2 05-Mar-14 13.52 0.03 13.1 0.3 06-Mar-14 13.44 0.02 12.8 0.4 07-Mar-14 13.66 0.01 12.8 0.4 09-Mar-14 14.21 0.01 12.8 0.6 28-Mar-14 16.15 0.03 13.2 0.5 05-Apr-14 16.18 0.03 13.2 0.2 20-Apr-14 16.31 0.05 13.1 0.2 22-Apr-14 16.81 0.03 13.3 0.2 23-Apr-14 16.28 0.03 13.0 0.2 24-Apr-14 16.14 0.03 12.9 0.2 26-Apr-14 16.17 0.03 13.3 0.2 29-Apr-14 16.31 0.03 13.0 0.2 02-May-14 13.51 0.03 12.8 0.2 06-May-14 14.73 0.02 12.8 0.6 18-May-14 14.38 0.04 12.0 0.4 20-May-14 14.69 0.02 11.4 0.4 21-May-14 14.91 0.01 11.8 0.4 22-May-14 15.01 0.02 12.0 0.5 24-May-14 15.26 0.01 12.2 0.6 25-May-14 15.34 0.05 12.2 0.3 27-May-14 15.37 0.02 12.3 0.5 28-May-14 15.53 0.02 12.5 0.4 29-May-14 15.63 0.02 12.6 0.2 02-Jun-14 15.81 0.02 12.7 0.4 03-Jun-14 15.85 0.08 12.8 0.2 04-Jun-14 15.51 0.03 12.0 0.2 05-Jun-14 15.56 0.02 12.4 0.2 06-Jun-14 15.69 0.03 11.9 0.2 08-Jun-14 15.87 0.03 12.8 0.3 15-Jun-14 16.35 0.05 13.1 0.2 18-Jun-14 16.05 0.02 12.5 0.4 19-Jun-14 16.13 0.02 12.6 0.3 20-Jun-14 16.16 0.01 12.9 0.2 25-Jun-14 16.35 0.02 12.8 0.3 26-Jun-14 16.45 0.04 13.0 0.3 28-Jun-14 16.44 0.05 13.1 0.2 01-Jul-14 16.34 0.02 13.4 0.2 02-Jul-14 16.42 0.02 12.9 0.2 03-Jul-14 16.37 0.02 13.0 0.2 16-Jul-14 16.39 0.02 13.7 0.2 17-Jul-14 16.43 0.02 13.2 0.2 18-Jul-14 16.38 0.06 13.5 0.2 24-Jul-14 16.49 0.04 13.1 0.2 26-Jul-14 16.52 0.04 13.2 0.2 28-Jul-14 16.56 0.05 03-Aug-14 16.29 0.03 13.8 0.2 13-Aug-14 16.64 0.04 14.0 0.2 17-Aug-14 16.41 0.03 13.7 0.2 19-Aug-14 16.50 0.02 13.3 0.2 24-Aug-14 16.71 0.02 13.3 0.2 26-Aug-14 16.74 0.03 13.5 0.2 30-Aug-14 16.21 0.03 14.2 0.2 05-Sep-14 16.63 0.06 13.7 0.2 09-Sep-14 16.74 0.19 13-Sep-14 15.83 0.04 14.2 0.2 17-Sep-14 16.24 0.02 14.7 0.2 19-Sep-14 16.39 0.01 13.8 0.3 21-Sep-14 16.51 0.03 14.6 0.2 26-Sep-14 15.56 0.01 14.0 0.3 30-Sep-14 16.11 0.08 14.6 0.2 02-Oct-14 13.46 0.01 13.0 0.3 04-Oct-14 14.06 0.01 12.8 0.5 08-Oct-14 14.71 0.03 12.3 0.6 09-Oct-14 15.23 0.03 12.6 0.7 10-Oct-14 15.23 0.02 12.2 0.8 14-Oct-14 15.60 0.02 12.5 0.6 16-Oct-14 15.72 0.01 12.7 0.3 20-Oct-14 14.31 0.02 12.4 0.2 21-Jan-15 16.95 0.15 16.5 0.2 30-Jan-15 16.75 0.17 16.3 0.2 02-Feb-15 14.76 0.14 14.6 0.2 04-Feb-15 13.76 0.05 13.6 0.2 16-Feb-15 15.79 0.02 12.7 0.6 17-Feb-15 15.69 0.09 12.6 0.7 20-Feb-15 16.01 0.03 13.0 0.7 22-Feb-15 15.91 0.10 12.9 0.5 23-Feb-15 16.24 0.02 13.0 0.4 24-Feb-15 16.02 0.01 13.1 0.4 01-Mar-15 15.03 0.02 13.6 0.3 14-May-15 13.85 0.01 10.7 0.5 16-May-15 14.16 0.02 11.0 0.5 22-May-15 14.67 0.02 11.6 1.1 27-May-15 15.13 0.04 12.1 1.0 07-Jun-15 15.54 0.08 12.5 1.2 10-Jun-15 15.75 0.01 12.8 0.5 11-Jun-15 15.71 0.05 12.7 0.3 13-Jun-15 15.73 0.07 12.8 0.3 27-Jun-15 16.08 0.04 13.2 0.2 03-Sep-15 16.21 0.01 15.8 0.2 01-Oct-15 13.80 0.02 11.9 0.4 15-Mar-16 14.59 0.02 13.5 0.2 06-May-16 15.66 0.02 12.6 0.2 31-May-16 16.14 0.04 13.1 0.2 04-Jun-16 16.00 0.01 13.4 0.2 07-Jun-16 14.35 0.00 13.6 0.4 14-Jun-16 15.24 0.02 12.6 0.8 27-Jun-16 15.78 0.01 12.6 0.5 08-Jul-16 14.99 0.03 11.9 0.3 14-Jul-16 15.30 0.02 12.2 0.6 22-Aug-16 16.01 0.04 13.1 0.2 22-Aug-16 14.75 0.01 12.7 0.3 23-Aug-16 14.80 0.00 13.2 0.7 25-Aug-16 14.99 0.03 11.7 0.7 26-Aug-16 15.15 0.03 12.0 0.7 30-Aug-16 15.10 0.02 11.9 0.7 31-Aug-16 15.31 0.01 12.2 0.8 01-Sep-16 15.51 0.01 12.4 0.8 02-Sep-16 15.68 0.01 12.3 0.5 17-Sep-16 16.12 0.02 13.1 0.2 18-Sep-16 15.78 0.01 13.3 0.2 19-Sep-16 15.87 0.01 13.1 0.3 21-Sep-16 15.95 0.01 12.7 0.5 22-Sep-16 16.16 0.02 13.0 0.4 23-Sep-16 16.00 0.03 13.1 0.4 27-Sep-16 16.28 0.01 13.1 0.4 30-Sep-16 16.48 0.02 12.9 0.4 01-Oct-16 16.60 0.02 13.6 0.3 06-Oct-16 16.32 0.07 13.3 0.2 28-Oct-16 13.67 0.01 12.1 0.6 30-Oct-16 14.21 0.02 11.7 1.0 31-Oct-16 14.38 0.02 11.7 1.1 01-Nov-16 14.61 0.03 11.7 1.1 24-Nov-16 16.20 0.02 13.2 1.9 29-Mar-17 15.95 0.08 13.3 2.5 02-Apr-17 16.22 0.04 13.2 2.0 06-Apr-17 16.20 0.06 13.6 1.7 13-Apr-17 16.57 0.08 13.6 0.8 23-Apr-17 16.31 0.04 13.3 1.2 24-Apr-17 13.35 0.03 12.2 0.6 24-Apr-17 13.35 0.03 12.2 0.5 25-Apr-17 13.46 0.01 12.7 0.5 03-May-17 15.11 0.03 12.0 1.2 05-May-17 15.34 0.02 12.3 1.0 06-May-17 15.45 0.04 12.4 1.4 07-May-17 15.45 0.04 12.4 1.2 08-May-17 15.50 0.03 12.4 1.0 22-May-17 15.72 0.02 12.5 1.8 26-May-17 15.97 0.02 12.9 2.5 27-May-17 16.03 0.02 13.0 2.6 28-May-17 15.90 0.01 12.9 1.8 30-May-17 15.60 0.07 12.4 1.6 21-Jun-17 16.12 0.01 13.1 1.9 22-Jun-17 15.98 0.03 12.8 0.8 23-Jun-17 15.54 0.03 12.6 0.7 26-Jun-17 15.82 0.02 12.0 2.5 27-Jun-17 15.91 0.03 12.8 4.1 29-Jun-17 14.99 0.02 12.1 3.6 03-Jul-17 13.77 0.01 13.0 2.6 04-Jul-17 13.97 0.01 13.0 1.8 17-Jul-17 15.53 0.04 12.5 2.0 18-Jul-17 15.66 0.01 12.7 2.0 19-Jul-17 15.70 0.01 12.7 2.7 21-Jul-17 15.74 0.02 12.7 2.7 24-Jul-17 15.66 0.08 12.6 2.8 25-Jul-17 15.81 0.04 12.8 2.5 26-Jul-17 15.65 0.02 12.7 2.5 27-Jul-17 15.62 0.02 12.4 2.7 13-Aug-17 15.74 0.01 12.4 1.8 15-Aug-17 15.71 0.02 12.6 1.9 17-Aug-17 15.77 0.01 12.7 2.1 19-Aug-17 15.68 0.03 12.6 3.1 20-Aug-17 15.46 0.06 12.3 2.6 22-Aug-17 15.92 0.02 12.5 1.2 23-Aug-17 13.70 0.00 13.1 1.6 24-Aug-17 13.76 0.01 12.9 1.4 26-Aug-17 14.04 0.01 13.1 1.0 26-Aug-17 14.37 0.02 13.0 1.1 28-Aug-17 12.31 0.01 11.5 2.2 08-Sep-17 14.35 0.00 11.3 1.8 13-Sep-17 14.99 0.01 11.9 2.8 15-Sep-17 15.15 0.03 12.0 3.1 17-Sep-17 15.00 0.01 12.0 2.7 17-Sep-17 15.02 0.01 12.0 3.0 21-Sep-17 15.08 0.02 12.1 3.4 25-Sep-17 15.54 0.01 12.6 3.1 26-Sep-17 15.68 0.03 12.7 2.9 27-Sep-17 15.70 0.01 12.7 2.9 28-Sep-17 15.75 0.04 12.7 2.5 05-Oct-17 15.75 0.02 12.8 3.4 06-Oct-17 15.83 0.03 12.8 3.3 07-Oct-17 15.92 0.02 13.0 3.3 10-Oct-17 16.09 0.01 13.2 3.6 11-Oct-17 16.09 0.01 13.2 3.4 17-Oct-17 16.24 0.01 13.3 3.1 18-Oct-17 16.26 0.01 13.3 2.4 23-Oct-17 16.43 0.03 13.4 0.8 25-Oct-17 16.26 0.01 13.3 0.8 03-Nov-17 16.10 0.02 12.7 0.5 04-Nov-17 16.10 0.03 12.9 0.6 10-Nov-17 16.29 0.02 13.4 0.7 12-Nov-17 16.45 0.03 13.5 0.5 20-Nov-17 16.44 0.02 13.4 0.8 23-Nov-17 16.56 0.02 13.4 0.5 16-Dec-17 15.45 0.03 12.7 1.0 19-Dec-17 15.87 0.03 12.7 1.5 20-Dec-17 15.50 0.12 12.4 1.4 25-Dec-17 15.38 0.02 12.6 1.7 29-Dec-17 15.71 0.04 12.6 1.1 31-Dec-17 15.73 0.04 12.6 1.2 29-Dec-17 15.71 0.04 12.6 1.1 31-Dec-17 15.73 0.04 12.6 1.2 02-Jan-18 15.95 0.04 12.9 1.2 03-Jan-18 15.97 0.03 12.9 0.8 05-Jan-18 15.96 0.09 12.8 1.0 06-Jan-18 15.46 0.02 12.3 1.3 17-May-18 16.41 0.02 13.4 2.2 23-May-18 16.71 0.03 13.7 2.3 28-May-18 16.31 0.05 13.2 1.1 31-May-18 16.63 0.04 13.3 0.9 24-Jun-18 14.94 0.01 14.0 0.8 28-Jun-18 15.53 0.03 13.8 0.8 07-Jul-18 15.92 0.05 12.8 1.5 14-Jul-18 16.18 0.04 13.0 1.1 15-Jul-18 16.39 0.01 13.0 1.3 22-Jul-18 16.16 0.06 13.1 1.2 03-Aug-18 14.96 0.02 13.5 1.1 05-Aug-18 15.31 0.05 12.8 0.9 08-Aug-18 15.74 0.01 12.7 1.2 09-Aug-18 15.55 0.05 12.4 1.2 10-Aug-18 15.65 0.01 12.4 1.5 12-Aug-18 15.71 0.01 12.3 1.0 18-Aug-18 15.78 0.03 12.6 2.0 20-Aug-18 15.53 0.03 13.2 1.4 21-Aug-18 15.61 0.02 13.0 1.3 22-Aug-18 15.74 0.02 13.5 0.9 31-Aug-18 15.77 0.05 12.6 1.2 31-Aug-18 15.54 0.04 12.5 1.2 02-Sep-18 15.78 0.01 12.8 1.6 03-Sep-18 15.85 0.01 12.3 2.1 04-Sep-18 15.84 0.03 13.1 0.9 06-Sep-18 15.93 0.08 12.8 0.7 06-Sep-18 15.72 0.03 12.0 1.9 07-Sep-18 15.63 0.02 12.0 2.3 27-Sep-18 13.40 0.03 10.8 1.7 28-Sep-18 13.74 0.01 11.0 1.4 29-Sep-18 13.88 0.02 10.8 1.9 30-Sep-18 14.10 0.02 11.0 2.7 01-Oct-18 14.26 0.01 11.0 2.3 03-Oct-18 14.26 0.01 11.1 2.0 04-Oct-18 14.35 0.02 11.3 2.3 05-Oct-18 14.54 0.02 11.3 2.6 10-Oct-18 13.67 0.00 11.8 2.7 11-Oct-18 13.82 0.00 12.0 2.8 12-Oct-18 14.14 0.02 11.5 3.3 13-Oct-18 14.46 0.01 11.5 3.4 15-Oct-18 14.54 0.03 11.2 3.6 16-Oct-18 14.93 0.03 11.8 2.9 17-Oct-18 14.91 0.19 11.7 2.5 25-Oct-18 15.72 0.02 12.7 2.6 26-Oct-18 15.78 0.02 12.8 2.5 28-Oct-18 15.87 0.02 12.8 4.0 29-Oct-18 15.55 0.01 12.6 3.6 30-Oct-18 15.66 0.08 12.6 3.7 31-Oct-18 15.64 0.01 12.6 3.9 02-Nov-18 15.68 0.01 12.6 4.1 08-Nov-18 16.34 0.20 13.4 1.9 09-Nov-18 16.15 0.01 13.1 1.7 10-Nov-18 16.18 0.21 13.1 1.6 14-Nov-18 16.12 0.01 13.2 1.6 23-Nov-18 13.51 0.01 12.9 0.6 27-Nov-18 14.81 0.17 12.6 1.5 29-Nov-18 15.01 0.03 12.1 1.8 30-Nov-18 15.17 0.02 12.1 2.7 04-Dec-18 15.65 0.02 12.6 2.0 05-Dec-18 15.76 0.03 12.7 2.1 11-Dec-18 14.98 0.02 12.1 2.4 18-Dec-18 16.18 0.01 13.2 1.7 19-Dec-18 16.23 0.04 13.2 1.8 20-Dec-18 16.27 0.03 13.3 2.0 21-Dec-18 16.41 0.03 13.4 1.6 22-Dec-18 16.43 0.02 13.3 1.3 24-Dec-18 16.48 0.03 13.4 1.9 25-Dec-18 16.49 0.02 13.6 2.1 26-Dec-18 16.56 0.02 13.6 2.5 27-Dec-18 16.29 0.04 13.3 3.1 31-Dec-18 15.98 0.01 12.9 2.8 01-Jan-19 15.95 0.01 12.4 3.2 02-Jan-19 16.04 0.01 13.0 2.8 02-Jun-19 15.88 0.07 12.8 2.3 03-Jun-19 15.92 0.03 12.8 1.5 07-Jun-19 16.09 0.01 13.0 2.8 15-Jun-19 15.50 0.01 12.3 1.8 29-Jun-19 15.29 0.01 12.4 3.0 30-Jun-19 15.30 0.05 12.1 4.0 01-Jul-19 14.65 0.09 11.7 2.9 02-Jul-19 15.33 0.03 12.1 2.1 12-Jul-19 16.17 0.02 13.1 2.2 26-Jul-19 15.70 0.04 12.6 3.0 27-Jul-19 16.02 0.01 12.5 2.2 30-Jul-19 15.93 0.03 12.7 2.1 05-Aug-19 14.77 0.02 12.4 2.0 06-Aug-19 14.90 0.06 12.1 2.3 08-Aug-19 15.37 0.03 12.5 2.8 09-Aug-19 15.11 0.03 12.6 1.5 11-Aug-19 15.35 0.02 12.5 1.4 12-Aug-19 15.27 0.04 12.1 1.7 13-Aug-19 15.57 0.04 12.4 2.3 15-Aug-19 15.77 0.04 12.7 1.5 26-Aug-19 16.29 0.03 13.3 1.8 27-Aug-19 16.32 0.02 13.3 2.2 28-Aug-19 16.49 0.03 13.5 2.2 31-Aug-19 16.20 0.02 13.2 2.0 01-Sep-19 16.25 0.01 13.1 2.3 02-Sep-19 16.26 0.02 13.3 2.4 04-Sep-19 16.36 0.01 13.2 3.1 05-Sep-19 16.24 0.06 13.2 2.7 08-Sep-19 16.39 0.01 13.2 2.3 08-Sep-19 16.26 0.08 13.1 1.9 09-Sep-19 16.37 0.04 13.3 1.9 10-Sep-19 16.32 0.02 12.8 1.2 19-Sep-19 15.91 0.03 12.4 1.4 20-Sep-19 15.95 0.01 12.5 2.6 23-Sep-19 16.01 0.01 12.9 2.7 23-Sep-19 15.82 0.03 12.6 1.5 25-Sep-19 15.81 0.03 12.5 2.8 26-Sep-19 15.94 0.03 12.8 2.6 27-Sep-19 15.73 0.02 12.7 2.8 30-Sep-19 15.88 0.02 12.7 2.3 01-Oct-19 15.76 0.01 13.1 2.3 02-Oct-19 15.84 0.02 12.7 2.5 03-Oct-19 15.74 0.02 13.0 1.2 04-Oct-19 15.78 0.01 13.0 1.3 05-Oct-19 15.76 0.01 12.8 2.4 06-Oct-19 15.62 0.03 12.4 1.7 07-Oct-19 15.78 0.01 13.3 1.6 08-Oct-19 15.49 0.02 13.1 1.3 09-Oct-19 15.49 0.02 13.1 1.0 17-Oct-19 15.63 0.01 13.5 1.6 19-Oct-19 15.14 0.01 13.8 1.7 20-Oct-19 15.15 0.02 13.5 1.7 21-Oct-19 15.24 0.01 13.4 1.5 22-Oct-19 15.31 0.01 13.8 1.8 24-Oct-19 15.53 0.01 13.6 1.6 28-Oct-19 15.85 0.01 13.2 1.8 28-Oct-19 15.72 0.01 13.1 1.6 30-Oct-19 15.86 0.01 13.0 1.5 30-Oct-19 15.90 0.02 12.6 3.5 31-Oct-19 15.93 0.03 12.8 3.4 01-Nov-19 16.05 0.01 12.8 3.8 02-Nov-19 15.94 0.02 12.5 2.4 03-Nov-19 15.94 0.01 12.7 2.5 04-Nov-19 16.02 0.01 12.7 1.3 16-Nov-19 15.76 0.01 13.8 1.4 20-Nov-19 15.99 0.01 13.7 1.3 20-Nov-19 16.02 0.01 13.3 0.9 21-Nov-19 16.12 0.01 12.9 0.8 22-Nov-19 15.98 0.01 13.3 1.5 23-Nov-19 16.04 0.02 12.7 1.3 26-Nov-19 16.15 0.04 13.3 1.1 27-Nov-19 16.14 0.02 12.8 1.4 28-Nov-19 15.76 0.01 13.7 1.6 29-Nov-19 15.66 0.01 13.6 1.9 30-Nov-19 15.74 0.01 13.9 1.6 01-Dec-19 15.53 0.01 13.8 1.4 02-Dec-19 15.59 0.01 13.9 1.3 03-Dec-19 15.67 0.01 13.7 0.9 04-Dec-19 15.86 0.01 13.6 1.3 11-Dec-19 15.84 0.07 13.4 0.9 13-Dec-19 15.97 0.03 12.9 1.5 16-Dec-19 16.18 0.03 13.1 1.3 17-Dec-19 16.37 0.03 13.2 1.2 18-Dec-19 16.26 0.01 12.8 1.8 19-Dec-19 16.31 0.01 12.8 1.5 20-Dec-19 16.29 0.01 12.9 2.1 22-Dec-19 16.34 0.02 12.9 1.3 23-Dec-19 16.40 0.02 13.2 1.6 26-Dec-19 16.41 0.01 12.9 1.9 27-Dec-19 16.56 0.01 13.4 1.8 28-Dec-19 16.55 0.01 13.2 1.8 29-Dec-19 16.67 0.02 13.1 1.0 31-Dec-19 16.68 0.01 13.6 1.1 01-Jan-20 16.61 0.03 13.2 0.9 08-Jan-20 16.74 0.05 14.2 1.0 09-Jan-20 16.61 0.02 14.3 0.8 10-Jan-20 16.70 0.05 14.2 0.9 13-Jan-20 16.85 0.01 13.1 0.9 14-Jan-20 16.63 0.02 13.4 1.1 15-Jan-20 16.64 0.03 13.7 1.1 16-Jan-20 16.60 0.01 13.8 1.2 20-Jan-20 16.74 0.10 14.7 1.1 24-Jan-20 16.75 0.02 13.5 1.0 26-Jan-20 16.65 0.01 12.9 1.5 27-Jan-20 16.44 0.02 13.2 1.3 28-Jan-20 16.53 0.02 14.3 0.8 01-Feb-20 16.75 0.02 14.0 1.1 11-Feb-20 14.94 0.02 12.4 1.4 15-Feb-20 15.45 0.02 12.3 1.8 16-Feb-20 15.72 0.01 12.6 1.6 18-Feb-20 15.44 0.04 12.3 2.0 19-Feb-20 15.72 0.06 12.5 1.9 20-Feb-20 16.01 0.02 12.8 1.7 21-Feb-20 16.11 0.04 13.1 1.5 22-Feb-20 15.95 0.02 12.8 1.3 07-Mar-20 14.84 0.07 12.4 0.9 08-Mar-20 15.29 0.10 13.3 0.8 09-Mar-20 15.25 0.04 13.0 1.0 13-Sep-20 16.03 0.03 12.4 3.4 14-Sep-20 16.09 0.02 13.0 3.4 18-Sep-20 16.34 0.04 12.9 2.3 19-Sep-20 16.33 0.03 12.3 3.4 21-Sep-20 16.21 0.03 13.1 2.4 24-Sep-20 16.27 0.02 13.0 2.8 07-Oct-20 16.23 0.03 14.3 1.9 09-Oct-20 16.31 0.05 13.0 2.8 09-Oct-20 16.25 0.05 12.1 3.0 11-Oct-20 16.29 0.04 13.1 2.1 13-Oct-20 16.38 0.04 13.0 2.4 25-Oct-20 16.04 0.11 13.6 1.5 26-Oct-20 16.08 0.04 14.0 1.1 28-Oct-20 16.06 0.04 14.4 1.3 06-Nov-20 16.14 0.01 12.8 3.0 07-Nov-20 16.19 0.03 13.3 2.6 08-Nov-20 16.12 0.01 13.3 2.4 13-Nov-20 16.16 0.01 13.3 2.3 16-Nov-20 15.96 0.01 13.0 2.8 17-Nov-20 16.03 0.02 13.7 1.9 20-Nov-20 13.51 0.01 12.1 2.4 21-Nov-20 13.85 0.02 12.6 1.7 05-Dec-20 15.56 0.06 11.7 2.3 06-Dec-20 15.69 0.03 11.9 2.3 08-Dec-20 15.86 0.07 12.2 2.3 12-Dec-20 15.89 0.02 12.0 2.6 13-Dec-20 15.99 0.02 12.6 2.4 14-Dec-20 16.06 0.02 12.8 2.3 15-Dec-20 16.21 0.07 13.5 1.7 16-Dec-20 16.14 0.02 12.4 2.8 18-Dec-20 16.22 0.01 12.3 3.0 20-Dec-20 16.33 0.02 13.1 1.9 22-Dec-20 16.29 0.06 14.5 0.9 09-Jan-21 16.72 0.08 13.7 1.5 10-Jan-21 13.9 1.3 12-Jan-21 16.73 0.03 14.1 1.5 18-Jan-21 14.3 0.8 19-Jan-21 14.5 0.6 26-Jan-21 14.6 0.8 31-Jan-21 13.2 1.7 02-Feb-21 13.6 1.7 06-Feb-21 13.5 1.5 11-Feb-21 13.5 1.5 13-Feb-21 14.2 1.3 14-Feb-21 13.5 1.7 15-Feb-21 14.4 1.1 27-Feb-21 16.3 0.4 01-Mar-21 15.2 0.8 02-Mar-21 15.3 0.8 09-Mar-21 16.8 0.4 19-Mar-21 16.5 0.4 23-Mar-21 16.8 0.4 02-Apr-21 15.3 0.4 11-Aug-21 14.3 1.5 13-Aug-21 13.4 1.7 21-Aug-21 16.3 0.4 22-Aug-21 16.7 0.4 23-Aug-21 16.5 0.4 27-Aug-21 14.2 0.4 03-Sep-21 14.3 0.6 05-Sep-21 14.8 0.6 06-Sep-21 14.2 0.9 09-Sep-21 13.1 2.8 10-Sep-21 14.4 0.9 12-Sep-21 14.1 0.9 13-Sep-21 14.9 0.9 14-Sep-21 14.5 0.9 16-Sep-21 14.6 0.9 24-Mar-22 13.4 4.0 05-Sep-22 14.6 1.5 08-Sep-22 14.5 0.9 30-Sep-22 14.1 1.7 02-Oct-22 14.1 0.9 04-Oct-22 14.6 1.3 22-Oct-22 13.9 1.7 27-Oct-22 13.4 2.1 29-Oct-22 14.3 1.5 31-Oct-22 13.8 2.3 02-Nov-22 15.3 0.8 15-Nov-22 13.7 2.4 22-Nov-22 11.1 3.6 25-Nov-22 11.1 2.1 28-Nov-22 11.1 2.3 30-Nov-22 10.8 2.1 03-Dec-22 11.6 1.3 17-Jan-23 11.0 8.3 16-Feb-23 11.4 6.4 18-Feb-23 11.8 6.6 20-Feb-23 12.3 4.7 22-Feb-23 11.6 6.4 24-Feb-23 14.1 1.5 11-Mar-23 16.0 0.6 15-Mar-23 12.7 4.7 17-Mar-23 13.3 3.0 06-Apr-23 14.4 1.3 09-Apr-23 13.4 2.8 06-May-23 17.6 0.4 18-Oct-23 14.3 2.1 25-Oct-23 15.3 1.5 16-Nov-23 15.1 1.5 18-Nov-23 15.0 1.5 23-Nov-23 15.6 1.1 25-Nov-23 15.0 0.9 08-Dec-23 14.5 1.5 11-Dec-23 12.9 2.4 13-Dec-23 11.8 7.0 15-Dec-23 12.3 3.4 17-Dec-23 12.4 2.1 08-Jan-24 12.4 2.6 10-Jan-24 12.2 3.4 12-Jan-24 12.0 4.1 19-Jan-24 12.0 4.0 01-Feb-24 12.4 3.6 03-Feb-24 12.1 4.9 05-Feb-24 12.3 4.1 07-Feb-24 12.3 4.3 13-Feb-24 12.4 4.7 15-Feb-24 13.0 2.8 17-Feb-24 12.4 4.3 04-Mar-24 13.1 3.4 06-Mar-24 13.7 2.6 09-Mar-24 12.7 4.5 13-Mar-24 13.1 3.6 27-Mar-24 13.2 3.0 03-Apr-24 13.3 3.0 28-Apr-24 13.4 3.0 02-May-24 13.6 2.8 03-May-24 13.6 2.8 05-May-24 13.6 2.8 10-May-24 13.7 2.6 22-May-24 15.5 0.9 23-May-24 15.7 0.8 13-Oct-24 16.4 0.8 30-Oct-24 17.3 0.4 31-Oct-24 16.6 0.6 03-Nov-24 13.1 0.8 06-Nov-24 12.5 1.3 10-Nov-24 12.4 1.1 13-Nov-24 11.5 7.0 29-Nov-24 11.7 3.0 01-Dec-24 11.8 3.2 03-Dec-24 11.8 3.2 08-Dec-24 11.8 3.6 12-Dec-24 11.7 4.5 13-Dec-24 12.1 2.8 25-Dec-24 11.9 3.8 27-Dec-24 11.9 4.1 29-Dec-24 11.8 4.5 30-Dec-24 11.8 4.9 31-Dec-24 11.7 5.3 03-Jan-25 11.8 4.9 05-Jan-25 11.7 5.5 06-Jan-25 11.9 4.5 07-Jan-25 12.3 3.2 08-Jan-25 11.7 5.3 23-Jan-25 11.6 6.0 25-Jan-25 11.6 6.0 26-Jan-25 11.6 5.8 28-Jan-25 11.3 7.3 28-Jan-25 11.5 6.6 05-Feb-25 11.3 5.3 15-Feb-25 11.4 5.6 18-Feb-25 11.3 6.4 19-Feb-25 10.5 6.6 20-Feb-25 10.4 7.7 24-Feb-25 11.7 2.8 25-Feb-25 11.3 4.0 27-Feb-25 11.1 5.3 28-Feb-25 10.9 6.6 04-Mar-25 11.2 5.3 04-Mar-25 10.9 6.4 05-Mar-25 11.4 4.5 06-Mar-25 11.4 4.7 20-Mar-25 11.3 5.6 22-Mar-25 11.6 4.5 29-Mar-25 13.5 1.9 15-Apr-25 12.5 3.8 17-Apr-25 12.3 4.5 23-Apr-25 12.4 4.5 24-Apr-25 13.4 2.8 29-Apr-25 12.5 4.5 13-May-25 13.3 1.5 15-May-25 13.2 2.4 16-May-25 12.5 3.8