1192 Prisma
| Discovery [1] | |
|---|---|
| Discovered by | A. Schwassmann |
| Discovery site | Bergedorf Obs. |
| Discovery date | 17 March 1931 |
| Designations | |
| MPC designation | 1192 Prisma |
Named after | Bergedorf Spectral Catalogue[2] |
| 1931 FE | |
| main-belt | |
| Orbital characteristics [1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 84.36 yr (30814 days) |
| Aphelion | 2.9764 AU (445.26 Gm) |
| Perihelion | 1.7555 AU (262.62 Gm) |
| 2.3660 AU (353.95 Gm) | |
| Eccentricity | 0.25801 |
| 3.64 yr (1329.3 d) | |
| 189.32° | |
| 0° 16m 14.988s / day | |
| Inclination | 23.904° |
| 1.3521° | |
| 131.44° | |
| Earth MOID | 0.8268 AU (123.69 Gm) |
| Jupiter MOID | 2.18016 AU (326.147 Gm) |
| Jupiter Tisserand parameter | 3.390 |
| Physical characteristics | |
| 6.558 h (0.2733 d) | |
| 12.92 | |
|
| |
1192 Prisma, provisional designation 1931 FE, is a main-belt asteroid discovered on March 17, 1931, by Friedrich Schwassmann at Bergedorf Observatory in Hamburg, Germany.[1]
Prisma was named in honor of the Bergedorf Spectral Catalogue.[2]
References
- 1 2 3 "JPL Small-Body Database Browser: 1192 Prisma (1931 FE)" (2015-07-30 last obs.). Jet Propulsion Laboratory. Retrieved 1 May 2016.
- 1 2 Schmadel, Lutz D. (2003). Dictionary of Minor Planet Names – (1192) Prisma. Springer Berlin Heidelberg. p. 100. ISBN 978-3-540-29925-7. Retrieved October 2015.
External links
- Dictionary of Minor Planet Names, Google books
- 1192 Prisma at the JPL Small-Body Database
| ||||||
| ||||||||||||||||||||||||||||
This article is issued from Wikipedia - version of the Sunday, May 01, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.