Asteroids - Lightcurves - (152858) 1999 XN35
(152858) 1999 XN35 is a Mars-crossing asteroid discovered by LONEOS at Anderson Mesa in 1999. A total of 501 data points were obtained over seven nights using a clear filter during the period 2012 October 19 to November 22 including solar phase angles between –18.6° to +19.7°. The average magnitude was 16.4 and average SNR was 51.
Hills Observatory: 1 January 2013 to 8 October 2018
COMETS COMETS
DEEP SKY DEEP SKY
The lightcurve shows a period of 2.990 ± 0.001 h and amplitude of 0.18 ± 0.03 mag, suggesting that the asteroid rotated 272 times during the period of observation. These findings were published in the Minor Planet Bulletin, Volume 40, Number 2, 2013 April - June.