(184) Dejopeja
Asteroid (184) Dejopeja |
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Properties of the orbit ( animation ) | |
Orbit type | Outer main belt |
Major semi-axis | 3.18 AU |
eccentricity | 0.075 |
Perihelion - aphelion | 2.943 AU - 3.417 AU |
Inclination of the orbit plane | 1.2 ° |
Length of the ascending node | 332.4 ° |
Argument of the periapsis | 207.9 ° |
Time of passage of the perihelion | December 28, 2008 |
Sidereal period | 5 a 245 d |
Mean orbital velocity | 16.7 km / s |
Physical Properties | |
Medium diameter | 66 ± 2.0 km |
Albedo | 0.1897 |
Rotation period | 6 h 27 min |
Absolute brightness | 8.31 mag |
Spectral class | X |
history | |
Explorer | Johann Palisa |
Date of discovery | February 28, 1878 |
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. |
(184) Dejopeja is an asteroid of the outer main asteroid belt , which was discovered on February 28, 1878 by Johann Palisa at the observatory of Pola (today Pula ).
The heavenly body was named after the nymph Deiopeia from Greek mythology .