(1202) Marina
Asteroid (1202) Marina |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 3.9770 AU |
eccentricity | 0.1776 |
Perihelion - aphelion | 3.2709 AU - 4.6832 AU |
Inclination of the orbit plane | 3.362 ° |
Sidereal period | 7,931 a |
Mean orbital velocity | 14.94 km / s |
Physical Properties | |
Medium diameter | 54.94 km |
Dimensions | ? | kg
Albedo | 0.034 |
Medium density | ? g / cm³ |
Rotation period | 9.450 h |
Absolute brightness | 9,911 mag |
Spectral class | ? |
history | |
Explorer | G. N. Nikolayevich |
Date of discovery | September 13, 1931 |
Another name | 1931 RL, 1931 TH, 1980 BL 3 |
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. |
(1202) Marina is an asteroid of the main belt that was discovered in Simejis on September 13, 1931 by the Russian astronomer Grigory Nikolayevich Neuimin .
The asteroid bears a Russian female first name that is not assigned to a specific person.