(3656) Hemingway Main-belt Asteroid
Discovered on 31 August 1978 by N. S. Chernykh at Nauchnyj.
Where Hemingway is today
Seen from above the solar system on 2026-10-14: Hemingway is 2.00 au from the Sun and 3.00 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3656 |
| Provisional designation | 1978 QX |
| Orbit class | Main-belt Asteroid |
| Diameter | 5.29 km (#10,064 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.229 |
| Rotation period | 5.63 hours |
| Absolute magnitude (H) | 13.61 |
| Orbital period | 3.27 years |
| Semi-major axis | 2.20 au |
| Perihelion – aphelion | 1.90 – 2.51 au |
| Eccentricity | 0.139 |
| Inclination | 0.809° |
| Closest distance between its orbit and Earth's (MOID) | 0.883 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 31 August 1978
- (2377) Shcheglov
- (2408) Astapovich
- (2711) Aleksandrov
- (2723) Gorshkov
- (2785) Sedov
- (2809) Vernadskij
- (2968) Iliya
- (2995) Taratuta
- (3038) Bernes
- (3234) Hergiani
- (3373) Koktebelia
- (3591) Vladimirskij