(2904) Millman Main-belt Asteroid
Discovered on 20 December 1981 by E. Bowell at Anderson Mesa.
Where Millman is today
Seen from above the solar system on 2026-10-14: Millman is 2.76 au from the Sun and 2.98 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2904 |
| Provisional designation | 1981 YB |
| Orbit class | Main-belt Asteroid |
| Diameter | 15.5 km (#3,026 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.169 |
| Rotation period | 12.7 hours |
| Absolute magnitude (H) | 11.81 |
| Orbital period | 4.20 years |
| Semi-major axis | 2.60 au |
| Perihelion – aphelion | 2.24 – 2.97 au |
| Eccentricity | 0.139 |
| Inclination | 15.4° |
| Closest distance between its orbit and Earth's (MOID) | 1.26 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 20 December 1981
More named asteroids discovered by E. Bowell
- (2246) Bowell
- (2264) Sabrina
- (2270) Yazhi
- (2316) Jo-Ann
- (2356) Hirons
- (2357) Phereclos
- (2383) Bradley
- (2409) Chapman
- (2410) Morrison
- (2411) Zellner
- (2421) Nininger
- (2432) Soomana
← (2903) Zhuhai · (2905) Plaskett →