21643 Kornev
From Wikipedia, the free encyclopedia
|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | July 14, 1999 |
|
Designations
|
|
| MPC designation | 21643 |
| Alternative names[1] | 1999 NJ42 |
| Epoch May 14, 2008 | |
| Ap | 2.5644892 |
| Peri | 1.9369538 |
| Eccentricity | 0.1394076 |
| Orbital period | 1233.3350315 |
| Mean anomaly | 147.17172 |
| Inclination | 3.90163 |
| Longitude of ascending node | 110.60858 |
| Argument of peri | 282.19900 |
| Absolute magnitude | 15.9 |
21643 Kornev (1999 NJ42) is a Main-belt Asteroid discovered on July 14, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

