540 Rosamunde
| Name | |
|---|---|
| Name | Rosamunde |
| Designation | 1904 ON |
| Discovery | |
| Discoverer | Max Wolf |
| Discovery date | August 3, 1904 |
| Discovery site | Heidelberg |
| Orbital elements | |
| Epoch August 18, 2005 (JDCT 2453600.5) | |
| Eccentricity (e) | 0.090 |
| Semimajor axis (a) | 2.219 AU |
| Perihelion (q) | 2.020 AU |
| Aphelion (Q) | 2.418 AU |
| Orbital period (P) | 3.305 a |
| Inclination (i) | 5.576° |
| Longitude of the ascending node (Ω) | 202.267° |
| Argument of Perihelion (ω) | 337.295° |
| Mean anomaly (M) | 332.853° |
540 Rosamunde is an S-type asteroid[1] belonging to the Flora family in the Main Belt. Its diameter is about 19 km and it has an albedo of 0.243 [2]. Its rotation period is 9.336 hours[3].
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