(4144) Vladvasil'ev Main-belt Asteroid
Discovered on 28 September 1981 by L. V. Zhuravleva at Nauchnyj.
Named after the brilliant Russian ballet-dancer Vladimir Victorovich Vasilʹev (1940– ).Naming citation (WGSBN Bull. 6, #10, 5), IAU / Minor Planet Center, via NASA/JPL
Where Vladvasil'ev is today
Seen from above the solar system on 2026-10-14: Vladvasil'ev is 3.06 au from the Sun and 2.08 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 4144 |
| Provisional designation | 1981 SW6 |
| Orbit class | Main-belt Asteroid |
| Diameter | 32.5 km (#1,252 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0320 |
| Absolute magnitude (H) | 11.95 |
| Orbital period | 5.61 years |
| Semi-major axis | 3.16 au |
| Perihelion – aphelion | 3.05 – 3.26 au |
| Eccentricity | 0.0329 |
| Inclination | 9.26° |
| Closest distance between its orbit and Earth's (MOID) | 2.07 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 28 September 1981
More named asteroids discovered by L. V. Zhuravleva
- (1858) Lobachevskij
- (1859) Kovalevskaya
- (1909) Alekhin
- (1910) Mikhailov
- (1959) Karbyshev
- (2015) Kachuevskaya
- (2098) Zyskin
- (2130) Evdokiya
- (2173) Maresjev
- (2188) Orlenok
- (2233) Kuznetsov
- (2283) Bunke
← (4143) Huziak · (4145) Maximova →