6401 Roentgen
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| Discovery and designation | |
|---|---|
| Discovered by | C. S. Shoemaker |
| Discovery site | Palomar |
| Discovery date | April 15, 1991 |
| Designations | |
| MPC designation | 6401 |
| Named after | Wilhelm Conrad Röntgen |
| Alternative names | 1991 GB2 |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 3.0112157 |
| Perihelion | 2.3453897 |
| Eccentricity | 0.1243000 |
| Orbital period | 1600.9874179 |
| Mean anomaly | 315.03893 |
| Inclination | 13.47854 |
| Longitude of ascending node | 136.47241 |
| Argument of perihelion | 93.38245 |
| Physical characteristics | |
| Absolute magnitude (H) | 12.7 |
|
| |
6401 Roentgen (1991 GB2) is a main-belt asteroid discovered on April 15, 1991 by C. S. Shoemaker at Palomar.
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External links
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