(3433) Fehrenbach Main-belt Asteroid
Discovered on 15 October 1963 by Indiana University at Brooklyn.
Where Fehrenbach is today
Seen from above the solar system on 2026-10-14: Fehrenbach is 1.96 au from the Sun and 1.01 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3433 |
| Provisional designation | 1963 TJ1 |
| Orbit class | Main-belt Asteroid |
| Diameter | 7.75 km (#6,833 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.204 |
| Rotation period | 3.92 hours |
| Absolute magnitude (H) | 12.87 |
| Orbital period | 3.70 years |
| Semi-major axis | 2.39 au |
| Perihelion – aphelion | 1.95 – 2.84 au |
| Eccentricity | 0.187 |
| Inclination | 4.51° |
| Closest distance between its orbit and Earth's (MOID) | 0.961 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.