(4321) Zero
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Asteroid (4321) Zero |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt |
| Major semi-axis | 3.06 AU |
| eccentricity | 0.287 |
| Perihelion - aphelion | 2.181 AU - 3.94 AU |
| Inclination of the orbit plane | 2.41 ° |
| Length of the ascending node | 135.18 ° |
| Sidereal period | 5.35 a |
| Physical Properties | |
| Absolute brightness | 13.1 mag |
| history | |
| Explorer | Scolded John Bus |
| Date of discovery | March 2, 1981 |
| Another name | 1981 EH 26 , 1978 RC 4 , 1978 SP 3 |
| 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. | |
(4321) Zero is a main belt asteroid discovered on March 2, 1981 by Schelte John Bus at the Siding Spring Observatory .
The asteroid was named after the American actor Zero Mostel (1915–1977).
Web links
- (4321) Zero in the Small-Body Database of the Jet Propulsion Laboratory (English).