(3399) Kobzon Main-belt Asteroid
Discovered on 22 September 1979 by N. S. Chernykh at Nauchnyj.
Where Kobzon is today
Seen from above the solar system on 2026-10-14: Kobzon is 3.44 au from the Sun and 4.40 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3399 |
| Provisional designation | 1979 SZ9 |
| Orbit class | Main-belt Asteroid |
| Diameter | 17.0 km (#2,679 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0610 |
| Rotation period | 11.6 hours |
| Absolute magnitude (H) | 12.72 |
| Orbital period | 5.43 years |
| Semi-major axis | 3.09 au |
| Perihelion – aphelion | 2.52 – 3.66 au |
| Eccentricity | 0.185 |
| Inclination | 0.134° |
| 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 22 September 1979
- (2726) Kotelnikov
- (2727) Paton
- (2728) Yatskiv
- (2746) Hissao
- (2952) Lilliputia
- (3191) Svanetia
- (3242) Bakhchisaraj
- (3261) Tvardovskij
- (3323) Turgenev
- (3601) Velikhov
- (3799) Novgorod
- (3836) Lem