|
Discovery and designation
|
|
|---|---|
| Discovered by | E. W. Elst |
| Discovery site | La Silla |
| Discovery date | September 22, 1990 |
|
Designations
|
|
| MPC designation | 7871 |
| Named after | Franz Tunder |
| Alternate name(s) | 1990 SW4 |
| Epoch May 14, 2008 | |
| Ap | 2.5377410 |
| Peri | 2.1459434 |
| Eccentricity | 0.0836516 |
| Orbital period | 1308.9856190 |
| Mean anomaly | 325.60096 |
| Inclination | 4.45893 |
| Longitude of ascending node | 150.81082 |
| Argument of peri | 219.26025 |
| Absolute magnitude (H) | 13.9 |
7871 Tunder (1990 SW4) is a main-belt asteroid discovered on September 22, 1990 by E. W. Elst at La Silla.
|
|||||
|
||||||||||||||||||||||