- 401 Ottilia
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401 Ottilia DiscoveryDiscovered by Max Wolf Discovery date March 16, 1895 DesignationsAlternate name(s) 1895 BT Minor planet
categoryMain belt (Cybele) Epoch 30 January 2005 (JD 2453400.5) Aphelion 521.697 Gm (3.487 AU) Perihelion 480.71 Gm (3.213 AU) Semi-major axis 501.203 Gm (3.35 AU) Eccentricity 0.041 Orbital period 2239.869 d (6.13 a) Average orbital speed 16.27 km/s Mean anomaly 223.085° Inclination 5.973° Longitude of ascending node 36.227° Argument of perihelion 287.806° Physical characteristicsDimensions 99.0 km Mass unknown Mean density unknown Equatorial surface gravity unknown Escape velocity unknown Rotation period unknown Albedo unknown Temperature unknown Spectral type unknown Absolute magnitude (H) 9.1 401 Ottilia is a large main-belt asteroid.
It was discovered by Max Wolf on March 16, 1895, in Heidelberg.
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Categories:- Cybele asteroids
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