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(9977) 1994 AH
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Discovery and designation
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| Discovered by | T. Kobayashi | |||||||||
| Discovery date | January 2, 1994 | |||||||||
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Designations
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| Epoch October 27, 2007 | ||||||||||
| Ap | 3.1379273 AU | |||||||||
| Peri | 2.7316197 AU | |||||||||
| Semi-major axis | 2.9347735 AU | |||||||||
| Eccentricity | 0.069223 | |||||||||
| Orbital period | 1836.3705116 d | |||||||||
| Mean anomaly | 57.63376° | |||||||||
| Inclination | 2.75302° | |||||||||
| Longitude of ascending node | 136.35709° | |||||||||
| Argument of peri | 174.26077° | |||||||||
| Surface temp. Kelvin Celsius |
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| Spectral type | C-type asteroid[1] | |||||||||
| Absolute magnitude | 12.8 | |||||||||
(9977) 1994 AH is a C-type main belt asteroid. It orbits the Sun once every 5.03 years.[2]
Discovered by T. Kobayashi on January 2, 1994, it was given the provisional designation 1994 AH.[3]
References
- ^ Gianluca Masi, Sergio Foglia & Richard P. Binzel. Search for Unusual Spectroscopic Candidates Among 40313 minor planets from the 3rd Release of the Sloan Digital Sky Survey Moving Object Catalog.
- ^ 9977 (1994 AH). PL Small-Body Database Browser.
- ^ MPO 47637 Minor Planet Center
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