10502 Armagahobs

10502 Armagahobs is a Mars-crossing asteroid discovered by E.F. Helin at Palomar in 1987. A total of 2548 data points were obtained over 27 nights during the period 2013 January 16 – April 6 including solar phase angles between –22.8° to +24.3°. The average magnitude was 17.6 and average SNR was 31. The lightcurve shows a period of 24.978 ± 0.002 h and amplitude of 0.51 ± 0.09 mag suggesting that the asteroid rotated 76 times during the period of observation. These findings were published in the Minor Planet Bulletin, Volume 41, Number 1, 2014January - March.