732 Tjilaki
.png) A three-dimensional model of 732 Tjilaki based on its light curve | |
| Discovery | |
|---|---|
| Discovered by | A. Massinger |
| Discovery site | Heidelberg Observatory |
| Discovery date | 15 April 1912 |
| Designations | |
| MPC designation | (732) Tjilaki |
Named after | Cilaki River, West Java[1] |
| 1912 OR | |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 102.64 yr (37489 d) |
| Aphelion | 2.5628 AU (383.39 Gm) |
| Perihelion | 2.3493 AU (351.45 Gm) |
| 2.4561 AU (367.43 Gm) | |
| Eccentricity | 0.043456 |
| 3.85 yr (1405.9 d) | |
| 2.4241° | |
| 0° 15m 21.816s / day | |
| Inclination | 10.994° |
| 173.362° | |
| 63.821° | |
| Physical characteristics | |
Mean radius | 18.805±0.8 km |
| 12.34 h (0.514 d) | |
| 0.0655±0.006 | |
| 10.5 | |
|
| |
732 Tjilaki is a minor planet orbiting the Sun.
See also
References
- ↑ (in Indonesian) http://langitselatan.com/2011/01/12/nama-nama-indonesia-pun-tertera-di-angkasa/
- ↑ "732 Tjilaki (1912 OR)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
External links
- Dictionary of Minor Planet Names, Google books
- Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
- 732 Tjilaki at AstDyS-2, Asteroids—Dynamic Site
- 732 Tjilaki at the JPL Small-Body Database
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