392 Wilhelmina
Discovery | |
---|---|
Discovered by | Max Wolf |
Discovery date | 4 November 1894 |
Designations | |
Named after | Queen Wilhelmina |
1894 BF | |
Main belt | |
Orbital characteristics[1] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 121.38 yr (44333 d) |
Aphelion | 3.29116 AU (492.351 Gm) |
Perihelion | 2.4759 AU (370.39 Gm) |
2.88354 AU (431.371 Gm) | |
Eccentricity | 0.14136 |
4.90 yr (1788.5 d) | |
Average orbital speed | 17.53 km/s |
322.000° | |
0° 12m 4.633s / day | |
Inclination | 14.321° |
209.819° | |
174.112° | |
Earth MOID | 1.47908 AU (221.267 Gm) |
Jupiter MOID | 2.15798 AU (322.829 Gm) |
Jupiter Tisserand parameter | 3.233 |
Physical characteristics | |
Dimensions | ±1.5 km 62.88 |
Mass | unknown |
Mean density | unknown |
Equatorial surface gravity | unknown |
Equatorial escape velocity | unknown |
17.96 h (0.748 d) | |
±0.003 0.0589 | |
Temperature | unknown |
unknown | |
9.8 | |
|
392 Wilhelmina is a large Main belt asteroid.
It was discovered by Max Wolf on November 4, 1894 in Heidelberg, Germany.
References
- ↑ "392 Wilhelmina (1894 BF)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 10 May 2016.
External links
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