357 Ninina

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357 Ninina
Discovery
Discovered by Auguste Charlois
Discovery date February 11, 1893
Designations
1893 J
Main belt
Orbital characteristics
Epoch 30 January 2005 (JD 2453400.5)
Aphelion 506.111 Gm (3.383 AU)
Perihelion 437.143 Gm (2.922 AU)
471.627 Gm (3.153 AU)
Eccentricity 0.073
2044.56 d (5.6 a)
16.78 km/s
131.137°
Inclination 15.094°
138.19°
247.693°
Physical characteristics
Dimensions 106.0 km
Mass unknown
Mean density
unknown
unknown
unknown
unknown
Albedo unknown
Temperature unknown
Spectral type
unknown
8.72

357 Ninina is a large main-belt asteroid.[1] It was discovered by Auguste Charlois on February 11, 1893, in Nice.

References[edit]

  1. ^ "JPL Small-Body Database Browser". JPL. Retrieved 6 April 2015.