920 Rogeria

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"Rogeria" redirects here. For the genus of ant, see Rogeria (genus).
920 Rogeria
920Rogeria (Lightcurve Inversion).png
A three-dimensional model of 920 Rogeria based on its light curve.
Discovery
Discovered by K. Reinmuth
Discovery site Heidelberg
Discovery date 1 September 1919
Designations
1919 FT
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 96.62 yr (35292 days)
Aphelion 2.9005 AU (433.91 Gm)
Perihelion 2.3426 AU (350.45 Gm)
2.6216 AU (392.19 Gm)
Eccentricity 0.10640
4.24 yr (1550.4 d)
197.441°
0° 13m 55.92s / day
Inclination 11.582°
192.831°
268.729°
Earth MOID 1.39206 AU (208.249 Gm)
Jupiter MOID 2.29965 AU (344.023 Gm)
Jupiter Tisserand parameter 3.368
Physical characteristics
Mean radius
11.945±0.45 km
8.09 h (0.337 d)
0.1035±0.008
11.19

920 Rogeria is a minor planet orbiting the Sun.

References[edit]

External links[edit]