(3275) Oberndorfer
Asteroid (3275) Oberndorfer |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.3326 AU |
eccentricity | 0.1810 |
Perihelion - aphelion | 1.9105 AU - 2.7547 AU |
Inclination of the orbit plane | 8.588 ° |
Sidereal period | 3,563 a |
Mean orbital velocity | 19.50 km / s |
Physical Properties | |
Medium diameter | ? km |
Albedo | ? |
Rotation period | ? H |
Absolute brightness | 13.2 mag |
Spectral class | ? |
history | |
Explorer | E. Bowell |
Date of discovery | April 25, 1982 |
Another name | 1982 HE 1 , 1939 FJ, 1964 EE |
Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items. |
(3275) Oberndorfer is an asteroid of the main belt . He was discovered on April 25, 1982 by Edward L. G. Bowell at Anderson Mesa .
The asteroid was named after the German amateur astronomer Hans Oberndorfer . The name suggestion came from Lutz D. Schmadel , Helmut Schwaiger and Josef Stromeyer for his achievements in amateur astronomy.