5130 Ilioneus
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| Discovery and designation | |
|---|---|
| Discovered by | Shoemaker, C. S. |
| Discovery site | Palomar |
| Discovery date | September 30, 1989 |
| Designations | |
| MPC designation | 5130 |
| Alternative names | 1989 SC7 |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 5.298 |
| Perihelion | 5.182 |
| Eccentricity | 0.0111 |
| Orbital period | 4381.742 |
| Mean anomaly | 219.600 |
| Inclination | 15.711 |
| Longitude of ascending node | 242.515 |
| Argument of perihelion | 102.474 |
| Physical characteristics | |
| Dimensions | 65[1] km |
| Geometric albedo | 0.0602 |
| Absolute magnitude (H) | 9.8[1] |
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5130 Ilioneus (1989 SC7) is a Jupiter Trojan discovered on September 30, 1989 by Shoemaker, C. S. at Palomar.
Photometric observations of this asteroid during 1994 were used to build a light curve showing a rotation period of 14.768 ± 0.014 hours with a brightness variation of 0.16 ± 0.01 magnitude.[1]
References
- ↑ 1.0 1.1 1.2 Mottola, S. et al. (May 2011). "Rotational Properties of Jupiter Trojans. I. Light Curves of 80 Objects". The Astronomical Journal 141 (5): 170. Bibcode:2011AJ....141..170M. doi:10.1088/0004-6256/141/5/170.
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