(855) Newcombia
Asteroid (855) Newcombia |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.3615 AU |
eccentricity | 0.1789 |
Perihelion - aphelion | 1.939 AU - 2.784 AU |
Inclination of the orbit plane | 10.907 ° |
Sidereal period | 3,629 a |
Mean orbital velocity | 19.382 km / s |
Physical Properties | |
Medium diameter | approx. 12 km |
Albedo | ? |
Rotation period | ? H |
Absolute brightness | 11.8 mag |
Spectral class | ? |
history | |
Explorer | SI Beljavski |
Date of discovery | April 3, 1916 |
Another name | 1916 ZP, 1935 SJ 1 , 1938 KB |
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. |
(855) Newcombia is an asteroid of the main belt , which on April 3, 1916 by the Russian astronomer Sergei Ivanovich Beljavski the Crimean Astrophysical Observatory in simeiz was discovered.
The asteroid is named after the American astronomer Simon Newcomb .