|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | April 23, 1998 |
|
Designations
|
|
| MPC designation | 19484 |
| Alternate name(s) | 1998 HF121 |
| Epoch May 14, 2008 | |
| Ap | 2.4815723 |
| Peri | 2.1598117 |
| Eccentricity | 0.0693243 |
| Orbital period | 1291.2926237 |
| Mean anomaly | 306.42584 |
| Inclination | 6.45970 |
| Longitude of ascending node | 122.32339 |
| Argument of peri | 92.65176 |
| Absolute magnitude (H) | 14.4 |
19484 Vanessaspini (1998 HF121) is a main-belt asteroid discovered on April 23, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.