|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | September 1, 2000 |
|
Designations
|
|
| MPC designation | 18980 |
| Alternate name(s) | 2000 RY2 |
| Epoch May 14, 2008 | |
| Ap | 2.6462724 |
| Peri | 1.8940102 |
| Eccentricity | 0.1656862 |
| Orbital period | 1249.3317377 |
| Mean anomaly | 155.94615 |
| Inclination | 3.35105 |
| Longitude of ascending node | 193.81733 |
| Argument of peri | 84.24863 |
| Absolute magnitude (H) | 14.8 |
18980 Johannatang (2000 RY2) is a main-belt asteroid discovered on September 1, 2000 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.