(3257) Hanzlik Main-belt Asteroid
Discovered on 15 April 1982 by A. Mrkos at Klet.
Where Hanzlik is today
Seen from above the solar system on 2026-10-14: Hanzlik is 1.89 au from the Sun and 2.27 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3257 |
| Provisional designation | 1982 GG |
| Orbit class | Main-belt Asteroid |
| Diameter | 5.57 km (#9,621 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.359 |
| Rotation period | 8.46 hours |
| Absolute magnitude (H) | 13.38 |
| Orbital period | 3.38 years |
| Semi-major axis | 2.25 au |
| Perihelion – aphelion | 1.87 – 2.63 au |
| Eccentricity | 0.171 |
| Inclination | 5.55° |
| Closest distance between its orbit and Earth's (MOID) | 0.861 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.