633 Zelima is a minor planet orbiting the Sun in the asteroid belt with a magnitude of 10.7. The name may have been inspired by the asteroid's provisional designation 1907 ZM.
| Discovery | |
|---|---|
| Discovered by | August Kopff |
| Discovery site | Heidelberg |
| Discovery date | 12 May 1907 |
| Designations | |
| (633) Zelima | |
| 1907 ZM | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 108.93 yr (39785 d) |
| Aphelion | 3.2736 AU (489.72 Gm) |
| Perihelion | 2.7719 AU (414.67 Gm) |
| 3.0227 AU (452.19 Gm) | |
| Eccentricity | 0.082992 |
| 5.26 yr (1919.6 d) | |
| 214.689° | |
| 0° 11m 15.144s / day | |
| Inclination | 10.908° |
| 147.360° | |
| 188.537° | |
| Physical characteristics | |
Mean radius | 17.185±0.7 km |
| 11.724 h (0.4885 d) | |
| 0.1918±0.017 | |
| 9.73 | |
References edit
- ^ "633 Zelima (1907 ZM)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
External links edit
- Lightcurve plot of 633 Zelima, Palmer Divide Observatory, B. D. Warner (2006)
- Asteroid Lightcurve Database (LCDB), query form (info Archived 16 December 2017 at the Wayback Machine)
- Dictionary of Minor Planet Names, Google books
- Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend
- Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
- 633 Zelima at AstDyS-2, Asteroids—Dynamic Site
- 633 Zelima at the JPL Small-Body Database
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