(516977) 2012 HZ84
 False-color image of 2012 HZ84 taken by New Horizons in December 2017 | |
| Discovery | |
|---|---|
| Discovered by | New Horizons KBO Search |
| Discovery date | 2012 April 17 |
| Designations | |
| 2012 HZ84 | |
| KBO | |
| Orbital characteristics | |
| Epoch 2019 April 27.0 (JD 2458600.5) | |
| Uncertainty parameter 4 | |
| Observation arc | 1893 days (5.18 yr) |
| Perihelion | 37.219±0.024 AU |
| 46.332±0.027 AU | |
| Eccentricity | 0.19669±0.00093 |
| 315.38±0.27 Julian year (115200±100 Julian day | |
| 321.811°±0.042° | |
| 0° 0m 11.25s / day | |
| Inclination | 5.4328°±0.0014° |
| 257.0245°±0.0059° | |
| 86.06°±0.12° | |
| Earth MOID | 36.215 AU (5.4177 Tm) |
| Jupiter MOID | 32.2672 AU (4.82710 Tm) |
| Physical characteristics | |
| 8.9 | |
2012 HZ84 is a trans-Neptunian object that was discovered in 2012 during the search for objects for investigation by the New Horizons spacecraft. It was imaged at a distance by that craft.
References
External links
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