|
Discovery and designation
|
|
|---|---|
| Discovered by | F. Borngen and L. D. Schmadel |
| Discovery site | Tautenburg |
| Discovery date | October 14, 1990 |
|
Designations
|
|
| MPC designation | 30830 |
| Named after | Friedrich Ludwig Jahn |
| Alternate name(s) | 1990 TQ12 |
| Epoch May 14, 2008 | |
| Ap | 2.8628098 |
| Peri | 1.8600978 |
| Eccentricity | 0.2123082 |
| Orbital period | 1325.4630284 |
| Mean anomaly | 286.42239 |
| Inclination | 4.66673 |
| Longitude of ascending node | 255.85563 |
| Argument of peri | 175.47963 |
| Absolute magnitude (H) | 14.3 |
30830 Jahn (1990 TQ12) is a main-belt asteroid discovered on October 14, 1990 by F. Borngen and L. D. Schmadel at Tautenburg.