1389 Onnie
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Discovery and designation
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Discovered by | H. Van Gent |
Discovery site | Johannesburg (LS) |
Discovery date | September 28, 1935 |
Designations
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MPC designation | 1389 |
Alternative names[1] | 1935 SS1 |
Epoch May 14, 2008 | |
Ap | 2.9056202 |
Peri | 2.8237222 |
Eccentricity | 0.0142945 |
Orbital period | 1770.9675548 |
Mean anomaly | 240.50180 |
Inclination | 2.04316 |
Longitude of ascending node | 174.71387 |
Argument of peri | 310.15202 |
Absolute magnitude | 11.64 |
1389 Onnie (1935 SS1) is a Main-belt Asteroid discovered on September 28, 1935 by H. Van Gent at Johannesburg (LS).