841 Arabella
Discovery | |
---|---|
Discovered by | Max Wolf |
Discovery site | Heidelberg |
Discovery date | 1 October 1916 |
Designations | |
1916 AL; 1928 DJ; 1930 YQ | |
Orbital characteristics[1] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 85.30 yr (31156 d) |
Aphelion | 2.4129 AU (360.96 Gm) |
Perihelion | 2.0983 AU (313.90 Gm) |
2.2556 AU (337.43 Gm) | |
Eccentricity | 0.069749 |
3.39 yr (1237.3 d) | |
71.2877° | |
0° 17m 27.42s / day | |
Inclination | 3.7904° |
354.733° | |
120.347° | |
Earth MOID | 1.11599 AU (166.950 Gm) |
Jupiter MOID | 2.63388 AU (394.023 Gm) |
Jupiter Tisserand parameter | 3.618 |
Physical characteristics | |
3.39 h (0.141 d) | |
12.92 | |
|
841 Arabella is an asteroid belonging to the Flora family in the Main Belt. Its rotation period is 3.39 hours.
References
- ↑ "841 Arabella (1916 AL)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 4 May 2016.
External links
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