357 Ninina

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357 Ninina
Orbita asteroida 357.png
Orbital diagram
Discovery
Discovered by Auguste Charlois
Discovery date11 February 1893
Designations
(357) Ninina
1893 J
Main belt
Orbital characteristics [1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 108.56 yr (39650 d)
Aphelion 3.38973  AU (507.096  Gm)
Perihelion 2.92272 AU (437.233 Gm)
3.15623 AU (472.165 Gm)
Eccentricity 0.073982
5.61 yr (2048.1 d)
144.322°
0° 10m 32.783s / day
Inclination 15.0642°
137.809°
254.250°
Physical characteristics
Dimensions106.10±2.2  km
36.0105  h (1.50044  d)
0.0510±0.002
8.72

    Ninina (minor planet designation: 357 Ninina) is a large main-belt asteroid. [1] It was discovered by Auguste Charlois on February 11, 1893, in Nice. The reference of its name is not known, though Ninine is a French personal name.

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    References

    1. 1 2 "357 Ninina (1893 J)". JPL Small-Body Database . NASA/Jet Propulsion Laboratory . Retrieved 11 May 2016.