642 Clara

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642 Clara
Discovery
Discovered by Max Wolf
Discovery site Heidelberg
Discovery date 8 September 1907
Designations
MPC designation (642) Clara
1907 ZY
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 108.42 yr (39599 d)
Aphelion 3.5799 AU (535.55 Gm)
Perihelion 2.8028 AU (419.29 Gm)
3.1914 AU (477.43 Gm)
Eccentricity 0.12176
5.70 yr (2082.4 d)
307.116°
0° 10m 22.368s / day
Inclination 8.1702°
5.9035°
118.101°
Earth MOID 1.82831 AU (273.511 Gm)
Jupiter MOID 1.51422 AU (226.524 Gm)
Jupiter Tisserand parameter 3.169
Physical characteristics
Mean radius
16.68±0.75 km
8.2308 h (0.34295 d)
0.1617±0.015
9.98

642 Clara is a minor planet orbiting the Sun.

References[edit]

External links[edit]