994 Otthild
.png) A three-dimensional model of 994 Otthild based on its light curve | |
| Discovery | |
|---|---|
| Discovered by | K. Reinmuth |
| Discovery site | Heidelberg |
| Discovery date | 18 March 1923 |
| Designations | |
| MPC designation | (994) Otthild |
| 1923 NL | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 85.08 yr (31074 days) |
| Aphelion | 2.8222 AU (422.20 Gm) |
| Perihelion | 2.2363 AU (334.55 Gm) |
| 2.5293 AU (378.38 Gm) | |
| Eccentricity | 0.11584 |
| 4.02 yr (1469.2 d) | |
| 271.08° | |
| 0° 14m 42.108s / day | |
| Inclination | 15.411° |
| 2.3629° | |
| 342.632° | |
| Physical characteristics | |
Mean radius | 12.21±0.8 km |
| 5.95 h (0.248 d) | |
| 0.2247±0.032 | |
| 10.30 | |
|
| |
994 Otthild is a minor planet orbiting the Sun.
References
- ↑ "994 Otthild (1923 NL)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 2 May 2016.
External links
- 994 Otthild at AstDyS-2, Asteroids—Dynamic Site
- 994 Otthild at the JPL Small-Body Database
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