731 Sorga

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731 Sorga
731Sorga (Lightcurve Inversion).png
A three-dimensional model of 731 Sorga based on its light curve
Discovery
Discovered byA. Massinger
Discovery siteHeidelberg Observatory
Discovery date15 April 1912
Designations
MPC designation(731) Sorga
1912 OQ
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc100.22 yr (36605 d)
Aphelion3.4059 AU (509.52 Gm)
Perihelion2.5690 AU (384.32 Gm)
2.9875 AU (446.92 Gm)
Eccentricity0.14008
5.16 yr (1886.0 d)
293.874°
0° 11m 27.168s / day
Inclination10.689°
46.157°
288.664°
Physical characteristics
Mean radius
20.89±1 km
8.184 h (0.3410 d)
0.1436±0.015
9.62

731 Sorga is a minor planet orbiting the Sun.

See also[edit]

References[edit]

  1. ^ "731 Sorga (1912 OQ)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.

External links[edit]