1002 Olbersia

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1002 Olbersia
1002Olbersia (Lightcurve Inversion).png
A three-dimensional model of 1002 Olbersia based on its light curve.
Discovery[1] and designation
Discovered by Vladimir Aleksandrovich Albitzky
Discovery date August 15, 1923
Designations
Named after
Heinrich Olbers
1923 OB; 1956 UR
Main belt
Orbital characteristics[2]
Epoch April 10, 2007 (JD 2454200.5)
Aphelion 479.924 Gm (3.208 AU)
Perihelion 354.305 Gm (2.368 AU)
417.115 Gm (2.788 AU)
Eccentricity 0.151
1700.565 d(4.66 a)
17.74 km/s
340.815°
Inclination 10.753°
343.991°
354.780°
Physical characteristics
Dimensions 32.13 km
Mass 3.5×1016? kg
Mean density
2.0? g/cm³
Equatorial surface gravity
0.0090? m/s²
Equatorial escape velocity
0.0170? km/s
? d
?
?
0.0621±0.010[1]
Temperature ~168 K
?
11.1

1002 Olbersia is a main-belt asteroid. It was discovered by Vladimir Aleksandrovich Albitzky on August 15, 1923. It was named after Heinrich Wilhelm Matthias Olbers.

References[edit]

  1. ^ IRAS-A-FPA-3-RDR-IMPS-V6.0