| Name | |
|---|---|
| Name | Daléra |
| Designation | 1939 FB |
| Discovery | |
| Discoverer | L. Boyer |
| Discovery date | March 22, 1939 |
| Orbital elements | |
| Epoch October 27, 2007 (JDCT 2454400.5) | |
| Eccentricity (e) | 0.1070376 |
| Semimajor axis (a) | 2.3577910 AU |
| Perihelion (q) | 2.1054187 AU |
| Aphelion (Q) | 2.6101633 AU |
| Orbital period (P) | 3.62 a |
| Inclination (i) | 4.07270° |
| Longitude of the ascending node (Ω) | 81.84191° |
| Argument of Perihelion (ω) | 97.22531° |
| Mean anomaly (M) | 30.17171° |
1511 Daléra is a main belt asteroid with an orbital period of 1322.3803508 days (3.62 years).[1]
The asteroid was discovered on March 22, 1939.
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