(3227) Hasegawa Main-belt Asteroid
Discovered on 24 February 1928 by K. Reinmuth at Heidelberg.
Where Hasegawa is today
Seen from above the solar system on 2026-10-14: Hasegawa is 2.30 au from the Sun and 1.61 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3227 |
| Provisional designation | 1928 DF |
| Orbit class | Main-belt Asteroid |
| Diameter | 7.91 km (#6,679 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.280 |
| Rotation period | 6.54 hours |
| Absolute magnitude (H) | 12.74 |
| Orbital period | 3.83 years |
| Semi-major axis | 2.45 au |
| Perihelion – aphelion | 2.12 – 2.77 au |
| Eccentricity | 0.134 |
| Inclination | 3.91° |
| Closest distance between its orbit and Earth's (MOID) | 1.13 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
More named asteroids discovered by K. Reinmuth
- (796) Sarita
- (799) Gudula
- (864) Aase
- (909) Ulla
- (910) Anneliese
- (911) Agamemnon
- (913) Otila
- (918) Itha
- (920) Rogeria
- (921) Jovita
- (922) Schlutia
- (923) Herluga
← (3226) Plinius · (3228) Pire →