688 Melanie
| Name | |
|---|---|
| Name | Melanie |
| Designation | 1909 HH |
| Discovery | |
| Discoverer | J. Palisa |
| Discovery date | August 25, 1909 |
| Discovery site | Vienna |
| Orbital elements | |
| Epoch August 18, 2005 (JDCT 2453600.5) | |
| Eccentricity (e) | 0.137 |
| Semimajor axis (a) | 2.701 AU |
| Perihelion (q) | 2.331 AU |
| Aphelion (Q) | 3.070 AU |
| Orbital period (P) | 4.438 a |
| Inclination (i) | 10.250° |
| Longitude of the ascending node (Ω) | 171.159° |
| Argument of Perihelion (ω) | 138.646° |
| Mean anomaly (M) | 260.272° |
688 Melanie is a minor planet orbiting the Sun.
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