(2069) Hubble Main-belt Asteroid
Discovered on 29 March 1955 by Indiana University at Brooklyn.
Where Hubble is today
Seen from above the solar system on 2026-10-14: Hubble is 2.87 au from the Sun and 1.99 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2069 |
| Provisional designation | 1955 FT |
| Orbit class | Main-belt Asteroid |
| Diameter | 38.5 km (#1,017 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0430 |
| Rotation period | 44.6 hours |
| Absolute magnitude (H) | 11.69 |
| Orbital period | 5.59 years |
| Semi-major axis | 3.15 au |
| Perihelion – aphelion | 2.55 – 3.75 au |
| Eccentricity | 0.191 |
| Inclination | 9.10° |
| Closest distance between its orbit and Earth's (MOID) | 1.58 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.