(816) Juliana
Asteroid (816) Juliana |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 3.002 AU |
eccentricity | 0.11 |
Perihelion - aphelion | 2,672 AU - 3,332 AU |
Inclination of the orbit plane | 14.3 ° |
Length of the ascending node | 127.9 ° |
Argument of the periapsis | 22.4 ° |
Time of passage of the perihelion | November 23, 2009 |
Sidereal period | 5 a 74 d |
Mean orbital velocity | 17.1 km / s |
Physical Properties | |
Medium diameter | approx. 60 km |
Albedo | 0.03 |
Rotation period | 10 h 35 min |
Absolute brightness | 10.5 mag |
history | |
Explorer | Max Wolf |
Date of discovery | February 8, 1916 |
Another name | 1916 YV |
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. |
(816) Juliana is an asteroid of the main belt , which on February 8, 1916 by the German astronomer Max Wolf in Heidelberg was discovered.
The asteroid is named after the Dutch Queen Juliana of Orange-Nassau .