(1791) Patsayev Main-belt Asteroid
Discovered on 4 September 1967 by T. M. Smirnova at Nauchnyj.
Where Patsayev is today
Seen from above the solar system on 2026-10-14: Patsayev is 2.53 au from the Sun and 1.94 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1791 |
| Provisional designation | 1967 RE |
| Orbit class | Main-belt Asteroid |
| Diameter | 29.4 km (#1,396 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0340 |
| Rotation period | 19.8 hours |
| Absolute magnitude (H) | 11.86 |
| Orbital period | 4.55 years |
| Semi-major axis | 2.75 au |
| Perihelion – aphelion | 2.35 – 3.14 au |
| Eccentricity | 0.145 |
| Inclination | 5.38° |
| Closest distance between its orbit and Earth's (MOID) | 1.34 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
More named asteroids discovered by T. M. Smirnova
- (1774) Kulikov
- (1793) Zoya
- (1804) Chebotarev
- (1835) Gajdariya
- (1854) Skvortsov
- (1857) Parchomenko
- (1900) Katyusha
- (1902) Shaposhnikov
- (1903) Adzhimushkaj
- (1904) Massevitch
- (1905) Ambartsumian
- (1977) Shura
← (1790) Volkov · (1792) Reni →