8274 Soejima
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| Discovery and designation | |
|---|---|
| Discovered by | K. Endate and K. Watanabe |
| Discovery site | Kitami |
| Discovery date | October 15, 1990 |
| Designations | |
| MPC designation | 8274 |
| Alternative names | 1990 TJ1 |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 2.7306828 |
| Perihelion | 1.8176262 |
| Eccentricity | 0.2007464 |
| Orbital period | 1252.6460408 |
| Mean anomaly | 43.83797 |
| Inclination | 3.72874 |
| Longitude of ascending node | 76.80359 |
| Argument of perihelion | 314.66324 |
| Physical characteristics | |
| Absolute magnitude (H) | 14.5 |
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8274 Soejima (1990 TJ1) is a main-belt asteroid discovered on October 15, 1990 by K. Endate and K. Watanabe at Kitami.
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