.png) A three-dimensional model of 852 Wladilena based on its light curve | |
| Discovery | |
|---|---|
| Discovered by | S. Beljavskij |
| Discovery site | Simeis |
| Discovery date | 2 April 1916 |
| Designations | |
| MPC designation | (852) Wladilena |
| Alternative designations | 1916 S27 |
| Orbital characteristics | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 92.99 yr (33965 d) |
| Aphelion | 3.0112 AU (450.47 Gm) |
| Perihelion | 1.7122 AU (256.14 Gm) |
| Semi-major axis | 2.3617 AU (353.31 Gm) |
| Eccentricity | 0.27501 |
| Orbital period (sidereal) | 3.63 yr (1325.7 d) |
| Mean anomaly | 147.622° |
| Mean motion | 0° 16 17.616 / day |
| Inclination | 23.019° |
| Longitude of ascending node | 27.306° |
| Argument of perihelion | 282.313° |
| Physical characteristics | |
| Mean radius | 11.505±0.7 km |
| Synodic rotation period | 4.6134 h (0.19223 d) |
| Geometric albedo | 0.3660±0.047 |
| Absolute magnitude (H) | 10.0 |
852 Wladilena is a Phocaea asteroid from the inner region of the asteroid belt. It is named after the Russian Communist leader Vladimir Lenin.
References
- "852 Wladilena (1916 S27)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 4 May 2016.
External links
- 852 Wladilena at AstDyS-2, Asteroids—Dynamic Site
- 852 Wladilena at the JPL Small-Body Database
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