869 Mellena

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869 Mellena
Discovery
Discovered by Richard Schorr
Discovery site Bergedorf
Discovery date 9 May 1917
Designations
Named after
Werner von Melle
1917 BV
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 85.89 yr (31373 days)
Aphelion 3.2809 AU (490.82 Gm)
Perihelion 2.0984 AU (313.92 Gm)
2.6896 AU (402.36 Gm)
Eccentricity 0.21983
4.41 yr (1611.1 d)
137.275°
0° 13m 24.384s / day
Inclination 7.8374°
154.921°
107.241°
Earth MOID 1.09895 AU (164.401 Gm)
Jupiter MOID 1.86396 AU (278.844 Gm)
Jupiter Tisserand parameter 3.324
Physical characteristics
Mean radius
9.26±0.4 km
6.5155 h (0.27148 d)
0.0565±0.005
11.9

869 Mellena is a minor planet orbiting the Sun.

References[edit]

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