(855) Newcombia
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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 .