(1511) Dalera Main-belt Asteroid
Discovered on 22 March 1939 by L. Boyer at Algiers.
Where Dalera is today
Seen from above the solar system on 2026-10-14: Dalera is 2.26 au from the Sun and 2.98 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1511 |
| Provisional designation | 1939 FB |
| Orbit class | Main-belt Asteroid |
| Diameter | 13.5 km (#3,543 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0800 |
| Rotation period | 3.88 hours |
| Absolute magnitude (H) | 12.94 |
| Orbital period | 3.62 years |
| Semi-major axis | 2.36 au |
| Perihelion – aphelion | 2.10 – 2.61 au |
| Eccentricity | 0.108 |
| Inclination | 4.07° |
| Closest distance between its orbit and Earth's (MOID) | 1.11 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 22 March 1939
More named asteroids discovered by L. Boyer
- (1177) Gonnessia
- (1211) Bressole
- (1212) Francette
- (1295) Deflotte
- (1296) Andree
- (1301) Yvonne
- (1338) Duponta
- (1339) Desagneauxa
- (1340) Yvette
- (1343) Nicole
- (1344) Caubeta
- (1364) Safara
← (1510) Charlois · (1512) Oulu →