| Name | |
|---|---|
| Name | Köthen |
| Designation | 1989 CW7 |
| Discovery | |
| Discovery date | February 1, 1989 |
| Orbital elements | |
| Epoch October 27, 2007 (JDCT 2454400.5) | |
| Eccentricity (e) | 0.1163772 |
| Semimajor axis (a) | 2.2379528 AU |
| Perihelion (q) | 1.9775061 AU |
| Aphelion (Q) | 2.4983995 AU |
| Orbital period (P) | 3.35 a |
| Inclination (i) | 3.49523° |
| Longitude of the ascending node (Ω) | 198.95036° |
| Argument of Perihelion (ω) | 220.99849° |
| Mean anomaly (M) | 316.61427° |
10747 Köthen is a main belt asteroid with an orbital period of 1222.8545399 days (3.35 years).[1]
The asteroid was discovered on February 1, 1989.