849 Ara
.png) A three-dimensional model of 849 Ara based on its light curve | |
| Discovery | |
|---|---|
| Discovered by | S. Beljavskij |
| Discovery site | Simeis |
| Discovery date | 9 February 1912 |
| Designations | |
| MPC designation | (849) Ara |
| 1912 NY | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 96.46 yr (35232 d) |
| Aphelion | 3.7768 AU (565.00 Gm) |
| Perihelion | 2.5198 AU (376.96 Gm) |
| 3.1483 AU (470.98 Gm) | |
| Eccentricity | 0.19962 |
| 5.59 yr (2040.4 d) | |
| 76.027° | |
| 0° 10m 35.184s / day | |
| Inclination | 19.528° |
| 228.366° | |
| 63.330° | |
| Earth MOID | 1.57013 AU (234.888 Gm) |
| Jupiter MOID | 1.56982 AU (234.842 Gm) |
| TJupiter | 3.089 |
| Physical characteristics | |
Mean radius | 30.91±1.65 km |
| 4.116 h (0.1715 d) | |
| 0.2660±0.031 | |
| 8.10 | |
|
| |
849 Ara is a minor planet orbiting the Sun.
References
- ↑ "849 Ara (1912 NY)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 4 May 2016.
External links
- 849 Ara at AstDyS-2, Asteroids—Dynamic Site
- 849 Ara at the JPL Small-Body Database
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