1089_tama | epoch | 2005-11-26 <tsp> 1089_tama | formername | a894 va; a904 vd; <tsp> 1089_tama | apoapsis | 3735130000 (kilometres) <sep> 1089 tama, provisional designation 1927 wb, is an elongated florian asteroid and synchronous binary system from the inner regions of the asteroid belt, approximately 12 kilometers in diameter it was discovered by japanese astronomer okuro oikawa at the old tokyo astronomical observatory (389) on 17 november 1927 the asteroid was named after the tama river in japan its minor-planet moon was discovered in december 2003 and measures approximately 9 kilometers 
the epoch date of 1089 tama is 26 november 2005 and it has an apoapsis of 373513000.0 kilometres. a894 va; a904 vd is that celestial body's former name.no information