214 Aschera
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Discovery
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Discovered by | Johann Palisa |
Discovery date | February 29, 1880 |
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° |
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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