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 
1000 piazzia(formerly known as 1967 ed) has an epoch of june 27. 2015 and an orbital period of 488160. it has an escape velocity of 0.0252 km/sec and a periapsis of 352497000000.0.no information