877 Walküre
| Discovery | |
|---|---|
| Discovered by | G. N. Neujmin |
| Discovery site | Simeis |
| Discovery date | 13 September 1915 |
| Designations | |
| 1915 S7 | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 95.14 yr (34750 days) |
| Aphelion | 2.8853 AU (431.63 Gm) |
| Perihelion | 2.0869 AU (312.20 Gm) |
| 2.4861 AU (371.92 Gm) | |
| Eccentricity | 0.16057 |
| 3.92 yr (1431.8 d) | |
| 230.473° | |
| 0° 15m 5.184s / day | |
| Inclination | 4.2553° |
| 116.383° | |
| 276.125° | |
| Earth MOID | 1.09661 AU (164.051 Gm) |
| Jupiter MOID | 2.55179 AU (381.742 Gm) |
| Jupiter Tisserand parameter | 3.454 |
| Physical characteristics | |
Mean radius | 19.205±0.7 km |
| 17.424 h (0.7260 d) | |
| 0.0623±0.005 | |
| F-type | |
| 10.71 | |
|
| |
877 Walküre is a minor planet orbiting the Sun.
References
- ↑ "877 Walkure (1915 S7)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 3 May 2016.
External links
This article is issued from Wikipedia - version of the 9/10/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.