214 Aschera
From Wikipedia, the free encyclopedia
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Discovery
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| Discovered by | Johann Palisa |
| Discovery date | February 29, 1880 |
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Designations
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| Alternative names | A903 SE, 1947 BP, 1948 JE, 1949 QG2, 1949 SX1, 1950 XH, 1953 OO |
| Minor planet category |
Main belt |
| Epoch 30 January 2005 (JD 2453400.5) | |
| Aphelion | 402.328 Gm (2.689 AU) |
| Perihelion | 379.118 Gm (2.534 AU) |
| Semi-major axis | 390.723 Gm (2.612 AU) |
| Eccentricity | 0.03 |
| Orbital period | 1541.723 d (4.22 a) |
| Average orbital speed | 18.43 km/s |
| Mean anomaly | 267.248° |
| Inclination | 3.433° |
| Longitude of ascending node | 342.204° |
| Argument of perihelion | 130.402° |
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Physical characteristics
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| Dimensions | 23.0 km |
| Mass | unknown |
| Mean density | unknown |
| Equatorial surface gravity | unknown |
| Escape velocity | unknown |
| Rotation period | 6.835 h |
| Albedo | 0.522 |
| Temperature | unknown |
| Spectral type | E |
| Absolute magnitude | 9.5 |
214 Aschera is a Main belt asteroid. It is classified as an E-type asteroid.
It was discovered by Johann Palisa on February 29, 1880 in Pola and was named after Sidonian goddess Asherah.
[edit] References
- The Asteroid Orbital Elements Database
- Minor Planet Discovery Circumstances
- Asteroid Lightcurve Data File
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