(539) Pamina
Asteroid (539) Pamina |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Middle main belt |
Major semi-axis | 2.74 AU |
eccentricity | 0.21 |
Perihelion - aphelion | 2.164 AU - 3.316 AU |
Inclination of the orbit plane | 6.8 ° |
Length of the ascending node | 274.6 ° |
Argument of the periapsis | 96.6 ° |
Time of passage of the perihelion | April 21, 2009 |
Sidereal period | 4 a 196 d |
Mean orbital velocity | 17.8 km / s |
Physical Properties | |
Medium diameter | 53.98 km |
Albedo | 0.0800 |
Rotation period | 13 h 54 min |
Absolute brightness | 9.7 likes |
history | |
Explorer | Max Wolf |
Date of discovery | 2nd August 1904 |
Another name | 1904 OL, 1959 XK |
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. |
(539) Pamina is an asteroid of the main belt that was discovered on August 2, 1904 by the German astronomer Max Wolf in Heidelberg .
The asteroid is named after a character from the opera Die Zauberflöte by Wolfgang Amadeus Mozart .