30798 Graubünden
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| Name | |
|---|---|
| Name | Graubünden |
| Designation | 1989 CR5 |
| Discovery | |
| Discoverer | F. Borngen |
| Discovery date | February 2, 1989 |
| Orbital elements | |
| Epoch October 27, 2007 (JDCT 2454400.5) | |
| Eccentricity (e) | 0.1273403 |
| Semimajor axis (a) | 2.7091276 AU |
| Perihelion (q) | 2.3641465 AU |
| Aphelion (Q) | 3.0541087 AU |
| Orbital period (P) | 4.46 a |
| Inclination (i) | 7.83127° |
| Longitude of the ascending node (Ω) | 323.44172° |
| Argument of Perihelion (ω) | 195.00805° |
| Mean anomaly (M) | 103.10353° |
30798 Graubünden is a main belt asteroid with an orbital period of 1628.7057580 days (4.46 years).[1]
The asteroid was discovered on February 2, 1989.
References
- ↑ "JPL Small-Body Database Browser". NASA. Retrieved 2008-04-28.
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