(2649) Oongaq
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Asteroid (2649) Oongaq |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt |
| Asteroid family | Eunomia family |
| Major semi-axis | 2.627 ± 0.0001 AU |
| eccentricity | 0.1423 ± 0.0004 |
| Perihelion - aphelion | 2.2531 ± 0.0011 AU - 3.0009 ± 0.0001 AU |
| Inclination of the orbit plane | 12.2064 ± 0.0416 ° |
| Length of the ascending node | 245.2476 ± 0.2023 ° |
| Argument of the periapsis | 169.8118 ± 0.0251 ° |
| Time of passage of the perihelion | April 27, 2019 |
| Sidereal period | 4.26 a ± 0.0953 d |
| Physical Properties | |
| Medium diameter | 10.673 ± 0.168 km |
| Albedo | 0.269 ± 0.049 |
| Rotation period | 7.786 h |
| Absolute brightness | 12.0 mag |
| history | |
| Explorer |
 Edward LG Bowell
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| Date of discovery | November 29, 1980 |
| Another name | 1980 WA ; 1933 SB 1 ; 1959 XE; 1963 US |
| Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items. | |
(2649) Oongaq ( 1980 WA ; 1933 SB 1 ; 1959 XE ; 1963 US ) is an approximately eleven kilometer large asteroid of the main central belt that was discovered on November 8, 1980 by the American astronomer Edward LG Bowell at the Lowell Observatory , Anderson Mesa Station ( Anderson Mesa ) near Flagstaff , Arizona ( IAU code 688) was discovered. It belongs to the Eunomia family, a group of asteroids named after (15) Eunomia .
designation
(2649) Oongaq was named after a term from the language of the Hopi , who belong to the Pueblo culture . Oongaq means "from above".
See also
Web links
- (2649) Oongaq in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2649) Oongaq in the Small-Body Database of the Jet Propulsion Laboratory .
Individual evidence
- ^ Lutz D. Schmadel : Dictionary of Minor Planet Names . Fifth Revised and Enlarged Edition. Ed .: Lutz D. Schmadel. 5th edition. Springer Verlag , Berlin , Heidelberg 2003, ISBN 978-3-540-29925-7 , pp. 186 (English, 992 pp., Link.springer.com [ONLINE; accessed on September 2, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1980 WA. Discovered 1980 Nov. 29 by E. Bowell at Anderson Mesa. "
| predecessor | asteroid | successor |
|---|---|---|
| (2648) Owa | numbering | (2650) Elinor |