394 Arduina
From Wikipedia, the free encyclopedia
| Discovery | |
|---|---|
| Discovered by | A. Borrelly |
| Discovery date | November 19, 1894 |
| Designations | |
| Alternative names | 1894 BH |
| Minor planet category | Main belt |
| Orbital characteristics | |
| Epoch 30 January 2005 (JD 2453400.5) | |
| Aphelion | 507.599 Gm (3.393 AU) |
| Perihelion | 318.532 Gm (2.129 AU) |
| Semi-major axis | 413.066 Gm (2.761 AU) |
| Eccentricity | 0.229 |
| Orbital period | 1675.834 d (4.59 a) |
| Average orbital speed | 17.92 km/s |
| Mean anomaly | 50.581° |
| Inclination | 6.224° |
| Longitude of ascending node | 67.373° |
| Argument of perihelion | 269.755° |
| Physical characteristics | |
| Dimensions | 31.0 km |
| Mass | unknown |
| Mean density | unknown |
| Equatorial surface gravity | unknown |
| Escape velocity | unknown |
| Rotation period | unknown |
| Albedo | unknown |
| Temperature | unknown |
| Spectral type | unknown |
| Absolute magnitude (H) | 9.66 |
|
| |
394 Arduina is a typical Main belt asteroid.
It was discovered by A. Borrelly on November 19, 1894 in Marseilles.
| |||||
| ||||||||||||||||||||||
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.