(2382) Nonie
Asteroid (2382) Nonie |
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Properties of the orbit (Animation) | |
Orbit type | Middle Main Belt |
Asteroid family | Pallas family |
Large semi-axis | 2.7607 ±0.0002 AE |
Eccentricity | 0,3293 ±0,0005 |
Perihelion – Aphelion | 1,8517 ±0,0015 AE – 3,6697 ±0,0002 AE |
Inclination of the orbital plane | 30,9911 ±0,0688° |
Length of the ascending node | 246,0023 ±0,1192° |
Argument of periapsis | 66,6532 ±0,1476° |
Time of the perihelion passage | 21.February 2019 |
Sidereal period | 4,59 a ±0,1543 d |
Physical properties | |
Average diameter | 17.268 ±0.254 km |
Albedo | 0,113 ±0,022 |
Rotation period | 15,085 h |
Absolute brightness | 11.8 mag |
Spectral class (according to SMASSII) |
B |
History | |
Discoverer | ![]() |
Discovery date | 13. April 1977 |
Other designation | 1977 GA; 1979 YT |
Source: Unless individually stated otherwise, data are from JPL Small-Body Database Browser. Asteroid family membership is automatically determined from the AstDyS-2 database. Please also see the note on asteroid articles. |
(2382) Nonie(1977 GA; 1979 YT) is an approximately 17-kilometer asteroid of the Middle Main Belt discovered on April 13, 1977, at Perth Observatory in Bickley, Western Australia in Australia (IAU code 319). It belongs to the Pallas family, a group of asteroids named after (2) Pallas.
Designation
(2382) Nonie was named after the daughter of Peter Jekabsons, after whom the asteroid (3188) Jekabsons is named. Peter Jekabsons was a staff member at the Perth Observatory.[1]
See also
- List of asteroids, number 2001 to 2500
Web links
- (2382) Nonie in the database of the “Asteroids – Dynamic Site” (AstDyS-2, English).
- (2382) Nonie in the Jet Propulsion Laboratory Small-Body Database.
Individual references
- ↑ Lutz D. Schmadel: Dictionary of Minor Planet Names. Fifth Revised and Enlarged Edition. Ed.: Lutz D. Schmadel. 5. Edition. Springer Verlag, Berlin, Heidelberg 2003, ISBN 978-3-540-29925-7, p. 186 (English, 992 pp., link.springer .com [ONLINE; retrieved 6 August 2019] Original title: Dictionary of Minor Planet Names. First edition: Springer Verlag, Berlin, Heidelberg 1992): “1977 GA. Discovered 1977 Apr. 13 at the Perth Observatory at Bickley.”
Categories
- Asteroid of the middle main belt
- Pallas family
- Astronomical object (discovered 1977)
- Type B asteroid (SMASSII)
- Main belt asteroid less than 50 km in diameter