4650 Mori

4650 Mori is a main-belt asteroid discovered by Reinmuth at Heidelberg in 1950. A total of 374 data points were obtained over 14 nights during the period 2017 October 1 – November 15. The average magnitude was 15.6 and average SNR was 103. The best-fit lightcurve shows a period of 3.895 h ± 0.001 h and amplitude of 0.11 ± 0.01 mag, suggesting that the asteroid rotated 277 times during the period of observation. Pravec et al. (2017web) reported a period 3.8947 h. These findings were sent to the Minor Planet Bulletin on 2018 January 2.