2476 Andersen is a main-belt asteroid discovered by Chernykh in Nauchnyj in 1976.
A total of 1,351 data points were obtained over nine nights during the period 2014
August 21 - September 5 with an average magnitude of 15.2 and average SNR of
The lightcurve shows a period of 8.241 h ± 0.003 h and an amplitude of 0.07 ± 0.02 mag.
However, given the low signal-to-noise, this result should be treated with caution.
These findings were published in the Minor Planet Bulletin, Volume 43, Number 1, 2016
January - March.