331 Etheridgea

From Wikipedia, the free encyclopedia
Jump to: navigation, search
331 Etheridgea
Discovery
Discovered by Auguste Charlois
Discovery date April 1, 1892
Designations
Minor planet category Main belt
Orbital characteristics
Epoch 30 January 2005 (JD 2453400.5)
Aphelion 498.969 Gm (3.335 AU)
Perihelion 405.637 Gm (2.712 AU)
452.303 Gm (3.023 AU)
Eccentricity 0.103
1920.198 d (5.26 a)
17.13 km/s
18.924°
Inclination 6.052°
22.205°
335.206°
Physical characteristics
Dimensions 75.0 km
Mass unknown
Mean density
unknown
unknown
unknown
unknown
Albedo unknown
Temperature unknown
Spectral type
unknown
9.62

331 Etheridgea is a large main belt asteroid.

It was discovered by Auguste Charlois on April 1, 1892 in Nice.