(109) Felicitas
Asteroid (109) Felicitas |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2,696 AU |
eccentricity | 0.298 |
Perihelion - aphelion | 1.893 AU - 3.499 AU |
Inclination of the orbit plane | 7.9 ° |
Length of the ascending node | 3.2 ° |
Argument of the periapsis | 56.3 ° |
Time of passage of the perihelion | October 10, 2011 |
Sidereal period | 4 a 156 d |
Mean orbital velocity | 17.7 km / s |
Physical Properties | |
Medium diameter | 89 km |
Albedo | 0.07 |
Rotation period | 13.2 h |
Absolute brightness | 8.75 likes |
Spectral class (according to SMASSII) |
Ch |
history | |
Explorer | CHF Peters |
Date of discovery | October 9, 1869 |
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. |
(109) Felicitas is a main belt asteroid . It was discovered by the astronomer C. HF Peters on October 9, 1869 and named after the Roman goddess of luck of the same name .