3581 Alvarez
From Wikipedia, the free encyclopedia
| Discovery and designation | |
|---|---|
| Discovered by | Shoemaker, C. and Shoemaker, E. |
| Discovery site | Palomar |
| Discovery date | April 23, 1985 |
| Designations | |
| MPC designation | 3581 |
| Alternative names | 1985 HC |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 3.9051266 |
| Perihelion | 1.6362094 |
| Eccentricity | 0.4094531 |
| Orbital period | 1684.5160640 |
| Mean anomaly | 305.98422 |
| Inclination | 28.81275 |
| Longitude of ascending node | 217.76120 |
| Argument of perihelion | 107.20702 |
| Physical characteristics | |
| Absolute magnitude (H) | 12.1 |
|
| |
3581 Alvarez (1985 HC) is a Mars-crossing asteroid discovered on April 23, 1985 by Shoemaker, C. and Shoemaker, E. at Palomar.
External links
| |||||
| ||||||||||||||||||||||
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.