984 Gretia
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| Name | |
|---|---|
| Name | Gretia |
| Designation | 1922 MH |
| Discovery | |
| Discoverer | K. Reinmuth |
| Discovery date | August 27, 1922 |
| Discovery site | Heidelberg |
| Orbital elements | |
| Epoch August 18, 2005 (JDCT 2453600.5) | |
| Eccentricity (e) | 0.195 |
| Semimajor axis (a) | 2.808 AU |
| Perihelion (q) | 2.261 AU |
| Aphelion (Q) | 3.354 AU |
| Orbital period (P) | 4.704 a |
| Inclination (i) | 9.082° |
| Longitude of the ascending node (Ω) | 314.425° |
| Argument of Perihelion (ω) | 55.434° |
| Mean anomaly (M) | 221.589° |
984 Gretia is a minor planet orbiting the Sun.
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