(2326) Tololo Main-belt Asteroid
Discovered on 29 August 1965 by Indiana University at Brooklyn.
Where Tololo is today
Seen from above the solar system on 2026-10-14: Tololo is 3.31 au from the Sun and 4.20 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2326 |
| Provisional designation | 1965 QC |
| Orbit class | Main-belt Asteroid |
| Diameter | 42.5 km (#907 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0470 |
| Rotation period | 9.49 hours |
| Absolute magnitude (H) | 10.94 |
| Orbital period | 4.83 years |
| Semi-major axis | 2.86 au |
| Perihelion – aphelion | 2.40 – 3.32 au |
| Eccentricity | 0.160 |
| Inclination | 15.1° |
| Closest distance between its orbit and Earth's (MOID) | 1.47 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.