1000_piazzia | epoch | 2015-06-27 <tsp> 1000_piazzia | escapevelocity | 00252 (kilometreperseconds) <tsp> 1000_piazzia | formername | 1967 ed <tsp> 1000_piazzia | orbitalperiod | 4881600 <tsp> 1000_piazzia | periapsis | 3524970000000 <sep> 1000 piazzia, provisional designation 1923 nz, is a carbonaceous background asteroid from the outer region of the asteroid belt, approximately 48 kilometers (30 miles) in diameter it was discovered on 12 august 1923, by german astronomer karl reinmuth at heidelberg observatory in southern germany the c-type asteroid has a rotation period of 95 hours it was named after italian giuseppe piazzi, who discovered 1 ceres 
1967 ed was the former name of 1000 piazzia which has an epoch date of 27 june 2015 and an orbital period of 488160.0. the escape velocity is 0.0252 km per sec and the periapsis measurement is 352497000000.0. <sep> no information