(3840) Mimistrobell Main-belt Asteroid
Discovered on 9 October 1980 by C. S. Shoemaker at Palomar.
Where Mimistrobell is today
Seen from above the solar system on 2026-10-14: Mimistrobell is 2.09 au from the Sun and 2.91 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3840 |
| Provisional designation | 1980 TN4 |
| Orbit class | Main-belt Asteroid |
| Diameter | 5.17 km (#10,302 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.279 |
| Absolute magnitude (H) | 13.43 |
| Orbital period | 3.37 years |
| Semi-major axis | 2.25 au |
| Perihelion – aphelion | 2.07 – 2.43 au |
| Eccentricity | 0.0818 |
| Inclination | 3.91° |
| Closest distance between its orbit and Earth's (MOID) | 1.06 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 9 October 1980
- (2532) Sutton
- (2705) Wu
- (2834) Christy Carol
- (2918) Salazar
- (2932) Kempchinsky
- (3161) Beadell
- (3333) Schaber
- (3430) Bradfield
- (3846) Hazel
- (5161) Wightman
- (5457) Queen's
- (5799) Brewington