3951 Zichichi
| Discovery [1] | |
|---|---|
| Discovered by | Osservatorio San Vittore |
| Discovery site | Bologna |
| Discovery date | 13 February 1986 |
| Designations | |
| MPC designation | 3951 Zichichi |
Named after | Antonino Zichichi |
|
1986 CK1; 1938 UG 1976 JG9; 1979 DR 1981 UJ12; 1986 AU2 | |
| main-belt | |
| Orbital characteristics [1] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 14317 days (39.20 yr) |
| Aphelion | 2.7466 AU (410.89 Gm) |
| Perihelion | 1.9311 AU (288.89 Gm) |
| 2.3389 AU (349.89 Gm) | |
| Eccentricity | 0.17432 |
| 3.58 yr (1306.5 d) | |
| 189.61° | |
| 0° 16m 31.98s / day | |
| Inclination | 5.4140° |
| 270.05° | |
| 151.81° | |
| Earth MOID | 0.945369 AU (141.4252 Gm) |
| Jupiter MOID | 2.57437 AU (385.120 Gm) |
| Jupiter Tisserand parameter | 3.539 |
| Physical characteristics | |
| 3.39423 h (0.141426 d) | |
| 12.8 | |
|
| |
3951 Zichichi (1986 CK1) is a main-belt asteroid discovered on February 13, 1986, by Osservatorio San Vittore at Bologna.[1] A moon was discovered orbiting at a distance of 16 km in 2006, but not announced until 2011.[2]
References
- 1 2 3 "JPL Small-Body Database Browser: 3951 Zichichi (1986 CK1)" (2015-07-14 last obs.). Jet Propulsion Laboratory. Retrieved 14 April 2016.
- ↑ Johnston, Robert. "(3951) Zichichi". johnstonsarchive.net. Retrieved 28 May 2015.
External links
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