|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | June 9, 1999 |
|
Designations
|
|
| MPC designation | 20454 |
| Alternate name(s) | 1999 LD4 |
| Epoch May 14, 2008 | |
| Ap | 2.8497023 |
| Peri | 2.0906511 |
| Eccentricity | 0.1536431 |
| Orbital period | 1418.0464850 |
| Mean anomaly | 36.83902 |
| Inclination | 6.94589 |
| Longitude of ascending node | 157.12524 |
| Argument of peri | 191.33796 |
| Absolute magnitude (H) | 14.9 |
20454 Pedrajo (1999 LD4) is a main-belt asteroid discovered on June 9, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.