|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | December 7, 1999 |
|
Designations
|
|
| MPC designation | 20719 |
| Alternate name(s) | 1999 XL99 |
| Epoch May 14, 2008 | |
| Ap | 2.6379946 |
| Peri | 2.0244294 |
| Eccentricity | 0.1315979 |
| Orbital period | 1300.0830356 |
| Mean anomaly | 215.09397 |
| Inclination | 1.96859 |
| Longitude of ascending node | 287.10287 |
| Argument of peri | 61.56796 |
| Absolute magnitude (H) | 14.5 |
20719 Velasco (1999 XL99) is a main-belt asteroid discovered on December 7, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.