|
Discovery and designation
|
|
|---|---|
| Discovered by | Lowell Observatory Near-Earth Object Search |
| Discovery site | Anderson Mesa Station |
| Discovery date | May 18, 1998 |
|
Designations
|
|
| MPC designation | 17857 |
| Alternate name(s) | 1998 KR1 |
| Epoch May 14, 2008 | |
| Ap | 3.2402194 |
| Peri | 2.1484600 |
| Eccentricity | 0.2026024 |
| Orbital period | 1615.3884053 |
| Mean anomaly | 24.28608 |
| Inclination | 13.24971 |
| Longitude of ascending node | 51.26823 |
| Argument of peri | 270.03771 |
| Absolute magnitude (H) | 13.2 |
17857 Hsieh (1998 KR1) is a main-belt asteroid discovered in 1998.