|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | May 12, 1999 |
|
Designations
|
|
| MPC designation | 17139 |
| Alternate name(s) | 1999 JS86 |
| Epoch May 14, 2008 | |
| Ap | 2.6686745 |
| Peri | 2.0664529 |
| Eccentricity | 0.1271817 |
| Orbital period | 1330.6105100 |
| Mean anomaly | 73.56956 |
| Inclination | 6.59415 |
| Longitude of ascending node | 169.40013 |
| Argument of peri | 158.77856 |
| Absolute magnitude (H) | 14.2 |
17139 Malyshev (1999 JS86) is a main-belt asteroid discovered on May 12, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.