(1339) Desagneauxa Main-belt Asteroid
Discovered on 4 December 1934 by L. Boyer at Algiers.
Where Desagneauxa is today
Seen from above the solar system on 2026-10-14: Desagneauxa is 3.18 au from the Sun and 3.79 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1339 |
| Provisional designation | 1934 XB |
| Orbit class | Main-belt Asteroid |
| Diameter | 24.4 km (#1,730 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.144 |
| Rotation period | 9.38 hours |
| Spectral type | S |
| Absolute magnitude (H) | 10.91 |
| Orbital period | 5.25 years |
| Semi-major axis | 3.02 au |
| Perihelion – aphelion | 2.86 – 3.18 au |
| Eccentricity | 0.0528 |
| Inclination | 8.69° |
| Closest distance between its orbit and Earth's (MOID) | 1.88 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 4 December 1934
More named asteroids discovered by L. Boyer
- (1177) Gonnessia
- (1211) Bressole
- (1212) Francette
- (1295) Deflotte
- (1296) Andree
- (1301) Yvonne
- (1338) Duponta
- (1340) Yvette
- (1343) Nicole
- (1344) Caubeta
- (1364) Safara
- (1377) Roberbauxa
← (1338) Duponta · (1340) Yvette →