(4342) Freud Main-belt Asteroid
Discovered on 21 August 1987 by E. W. Elst at La Silla.
Where Freud is today
Seen from above the solar system on 2026-10-14: Freud is 3.00 au from the Sun and 3.75 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 4342 |
| Provisional designation | 1987 QO9 |
| Orbit class | Main-belt Asteroid |
| Diameter | 19.2 km (#2,321 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0510 |
| Spectral type | Xc |
| Absolute magnitude (H) | 12.64 |
| Orbital period | 4.61 years |
| Semi-major axis | 2.77 au |
| Perihelion – aphelion | 2.52 – 3.02 au |
| Eccentricity | 0.0899 |
| Inclination | 6.09° |
| Closest distance between its orbit and Earth's (MOID) | 1.51 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 21 August 1987
- (4038) Kristina
- (4405) Otava
- (5108) Lubeck
- (6120) Anhalt
- (6595) Munizbarreto
- (7009) Hume
- (7400) Lenau
- (7401) Toynbee
- (7815) Dolon
- (9307) Regiomontanus
- (14354) Kolesnikov
- (48415) Dehio