(699) Hela
Asteroid (699) Hela |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.6138 AU |
eccentricity | 0.4079 |
Perihelion - aphelion | 1.5477 AU - 3.6799 AU |
Inclination of the orbit plane | 15.303 ° |
Sidereal period | 4,226 a |
Physical Properties | |
Absolute brightness | 11.72 mag |
Spectral class | S. |
history | |
Explorer | Joseph Helffrich |
Date of discovery | June 5, 1910 |
Another name | 1910 KD |
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. |
(699) Hela is an asteroid of the main belt that was discovered on June 5, 1910 by the German astronomer Joseph Helffrich in Heidelberg .
The asteroid was probably named after the Norse goddess Hel .