|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | December 10, 1999 |
|
Designations
|
|
| MPC designation | 18880 |
| Alternate name(s) | 1999 XM166 |
| Epoch May 14, 2008 | |
| Ap | 3.8040848 |
| Peri | 2.5921618 |
| Eccentricity | 0.1894741 |
| Orbital period | 2089.0134431 |
| Mean anomaly | 180.05642 |
| Inclination | 9.65453 |
| Longitude of ascending node | 20.02172 |
| Argument of peri | 30.32189 |
| Absolute magnitude (H) | 14.3 |
18880 Toddblumberg (1999 XM166) is a main-belt asteroid discovered on December 10, 1999, by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.