(4650) Mori Main-belt Asteroid
Discovered on 5 October 1950 by K. Reinmuth at Heidelberg.
Where Mori is today
Seen from above the solar system on 2026-10-14: Mori is 2.44 au from the Sun and 3.02 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 4650 |
| Provisional designation | 1950 TF |
| Orbit class | Main-belt Asteroid |
| Diameter | 5.03 km (#10,564 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.331 |
| Rotation period | 3.90 hours |
| Spectral type | S |
| Absolute magnitude (H) | 13.59 |
| Orbital period | 3.35 years |
| Semi-major axis | 2.24 au |
| Perihelion – aphelion | 1.91 – 2.57 au |
| Eccentricity | 0.148 |
| Inclination | 4.75° |
| Closest distance between its orbit and Earth's (MOID) | 0.920 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.