21380 Devanssay
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Discovery and designation
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| Discovered by | OCA-DLR Asteroid Survey |
| Discovery site | Caussols |
| Discovery date | February 27, 1998 |
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Designations
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| MPC designation | 21380 |
| Alternative names[1] | 1998 DB20 |
| Epoch May 14, 2008 | |
| Ap | 2.7372569 |
| Peri | 1.8068821 |
| Eccentricity | 0.2047417 |
| Orbital period | 1250.9237725 |
| Mean anomaly | 181.78788 |
| Inclination | 6.62250 |
| Longitude of ascending node | 138.04131 |
| Argument of peri | 174.80531 |
| Absolute magnitude | 14.4 |
21380 Devanssay (1998 DB20) is a Main-belt Asteroid discovered on February 27, 1998 by the OCA-DLR Asteroid Survey at Caussols.

