|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | February 10, 1999 |
|
Designations
|
|
| MPC designation | 16998 |
| Alternate name(s) | 1999 CG46 |
| Epoch May 14, 2008 | |
| Ap | 2.3615278 |
| Peri | 2.1563078 |
| Eccentricity | 0.0454244 |
| Orbital period | 1240.0782117 |
| Mean anomaly | 254.91071 |
| Inclination | 5.49941 |
| Longitude of ascending node | 144.90723 |
| Argument of peri | 11.28460 |
| Absolute magnitude (H) | 14.8 |
16998 Estelleweber (1999 CG46) is a main-belt asteroid discovered on February 10, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.