830 Petropolitana

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830 Petropolitana
Discovery
Discovered by G. N. Neujmin
Discovery site Simeis
Discovery date 25 August 1916
Designations
1916 ZZ
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 99.62 yr (36386 d)
Aphelion 3.4090 AU (509.98 Gm)
Perihelion 3.0138 AU (450.86 Gm)
3.2114 AU (480.42 Gm)
Eccentricity 0.061531
5.76 yr (2102.1 d)
62.0998°
0° 10m 16.536s / day
Inclination 3.8167°
340.760°
86.388°
Earth MOID 2.02917 AU (303.560 Gm)
Jupiter MOID 1.79373 AU (268.338 Gm)
Jupiter Tisserand parameter 3.185
Physical characteristics
Mean radius
20.61±0.8 km
39.0 h (1.63 d)
0.2382±0.020
9.10

830 Petropolitana is a minor planet orbiting the Sun.

References[edit]

External links[edit]