270 Anahita
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Discovery A | |
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Discoverer | C. H. F. Peters |
Discovery date | October 8, 1887 |
Alternate designations B |
1926 VG |
Category | Main belt |
Orbital elements C | |
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Eccentricity (e) | 0.151 |
Semi-major axis (a) | 328.872 Gm (2.198 AU) |
Perihelion (q) | 279.282 Gm (1.867 AU) |
Aphelion (Q) | 378.461 Gm (2.53 AU) |
Orbital period (P) | 1190.534 d (3.26 a) |
Mean orbital speed | 20.09 km/s |
Inclination (i) | 2.365° |
Longitude of the ascending node (Ω) |
254.568° |
Argument of perihelion (ω) |
80.427° |
Mean anomaly (M) | 29.193° |
Physical characteristics D | |
Dimensions | 51.0 km |
Mass | unknown |
Density | unknown |
Surface gravity | unknown |
Escape velocity | unknown |
Rotation period | 15.06 h |
Spectral class | S |
Absolute magnitude | 8.75 |
Albedo (geometric) | 0.217 |
Mean surface temperature |
unknown |
270 Anahita is a stony S-type Main belt asteroid.
It was discovered by C. H. F. Peters on October 8, 1887 in Clinton, New York.
It was named after the Avestan divinity Aredvi Sura Anahita.
[edit] References
- The Asteroid Orbital Elements Database
- Minor Planet Discovery Circumstances
- Asteroid Lightcurve Data File
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