15904 Halstead
From Wikipedia, the free encyclopedia
Discovery and designation
|
|
---|---|
Discovered by | T. Stafford |
Discovery site | Zeno Observatory |
Discovery date | September 29, 1997 |
Designations
|
|
MPC designation | 15904 |
Alternative names[1] | 1997 SD11 |
Epoch May 14, 2008 | |
Ap | 2.2194529 |
Peri | 2.1067759 |
Eccentricity | 0.0260451 |
Orbital period | 1162.0308361 |
Mean anomaly | 330.12465 |
Inclination | 3.04529 |
Longitude of ascending node | 242.28182 |
Argument of peri | 267.72796 |
Absolute magnitude | 14.4 |
15904 Halstead (1997 SD11) is a Main-belt Asteroid discovered on September 29, 1997 by T. Stafford at the Zeno Observatory.