1345 Potomac
Appearance
Discovery | |
---|---|
Discovered by | J. H. Metcalf |
Discovery site | Taunton |
Discovery date | February 4, 1908 |
Designations | |
Designation | 1345 |
Named after | Potomac River |
1908 CG | |
Orbital characteristics | |
Epoch May 14, 2008 | |
Aphelion | 4.7008479 |
Perihelion | 3.2581707 |
Eccentricity | 0.1812632 |
2899.6309656 | |
256.58042 | |
Inclination | 11.40316 |
137.51126 | |
332.68588 | |
Physical characteristics | |
Dimensions | 72 km[1] |
11.41 h[1] | |
Albedo | 0.0439[1] |
9.73[1] | |
1345 Potomac (1908 CG) is a relatively large 72 km outer main-belt asteroid discovered on February 4, 1908, by J. H. Metcalf at Taunton.[1] It is a member of the Hilda family of asteroids that are in a 3:2 orbital resonance with Jupiter.[2]
References
- ^ a b c d e "JPL Small-Body Database Browser: 1345 Potomac". Jet Propulsion Laboratory.
- ^ http://adsabs.harvard.edu/abs/1989JRASC..83..393S