1311 Knopfia
| Discovery | |
|---|---|
| Discovered by | K. Reinmuth |
| Discovery site | Heidelberg |
| Discovery date | March 24, 1933 |
| Designations | |
| MPC designation | 1311 |
| 1933 FF1 | |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 2.5361991 |
| Perihelion | 2.3174435 |
| Eccentricity | 0.0450704 |
| 1380.8774026 | |
| 3.23829 | |
| Inclination | 2.82809 |
| 245.41848 | |
| 240.78520 | |
| Physical characteristics | |
| Albedo | 0.1178 |
| 12.20 | |
|
| |
1311 Knopfia (1933 FF1) is a main-belt asteroid discovered on March 24, 1933 by K. Reinmuth at Heidelberg. It is named after the German astronomer Otto Heinrich Julius Knopf (1856–).
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