(2754) Efimov Main-belt Asteroid
Discovered on 13 August 1966 by T. M. Smirnova at Nauchnyj.
Where Efimov is today
Seen from above the solar system on 2026-10-14: Efimov is 1.72 au from the Sun and 0.735 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2754 |
| Provisional designation | 1966 PD |
| Orbit class | Main-belt Asteroid |
| Rotation period | 2.45 hours |
| Spectral type | Sa |
| Absolute magnitude (H) | 13.75 |
| Orbital period | 3.33 years |
| Semi-major axis | 2.23 au |
| Perihelion – aphelion | 1.71 – 2.75 au |
| Eccentricity | 0.232 |
| Inclination | 5.71° |
| Closest distance between its orbit and Earth's (MOID) | 0.720 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
More named asteroids discovered by T. M. Smirnova
- (1774) Kulikov
- (1791) Patsayev
- (1793) Zoya
- (1804) Chebotarev
- (1835) Gajdariya
- (1854) Skvortsov
- (1857) Parchomenko
- (1900) Katyusha
- (1902) Shaposhnikov
- (1903) Adzhimushkaj
- (1904) Massevitch
- (1905) Ambartsumian
← (2753) Duncan · (2755) Avicenna →