8421 Montanari
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | [[]] |
| Discovery site | [[]] |
| Discovery date | [[ ]], [[]] |
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Designations
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| MPC designation | 8421 |
| Alternative names[1] | 1996 XA9 |
| Epoch May 14, 2008 | |
| Ap | 2.9764177 |
| Peri | 2.7683231 |
| Eccentricity | 0.0362235 |
| Orbital period | 1778.1118872 |
| Mean anomaly | 122.72282 |
| Inclination | 2.33598 |
| Longitude of ascending node | 156.88872 |
| Argument of peri | 283.38233 |
| Absolute magnitude | 14.0 |
8421 Montanari (1996 XA9) is a Main-belt Asteroid discovered on [[ ]], [[]] by [[]] at [[]].

