(3450) Dommanget Main-belt Asteroid
Discovered on 31 August 1983 by H. Debehogne at La Silla.
Where Dommanget is today
Seen from above the solar system on 2026-10-14: Dommanget is 2.81 au from the Sun and 3.67 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3450 |
| Provisional designation | 1983 QJ |
| Orbit class | Main-belt Asteroid |
| Diameter | 16.7 km (#2,754 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0500 |
| Absolute magnitude (H) | 12.7 |
| Orbital period | 4.55 years |
| Semi-major axis | 2.75 au |
| Perihelion – aphelion | 2.57 – 2.93 au |
| Eccentricity | 0.0654 |
| Inclination | 6.46° |
| Closest distance between its orbit and Earth's (MOID) | 1.58 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 31 August 1983
More named asteroids discovered by H. Debehogne
- (2364) Seillier
- (2543) Machado
- (2590) Mourao
- (2673) Lossignol
- (2707) Ueferji
- (2814) Vieira
- (2852) Declercq
- (2926) Caldeira
- (3002) Delasalle
- (3138) Ciney
- (3274) Maillen
- (3365) Recogne
← (3449) Abell · (3451) Mentor →