2007 YV56
| Discovery[1] | |
|---|---|
| Discovered by | Catalina Sky Survey |
| Discovery site | Catalina Mountains north of Tucson, Arizona, USA |
| Discovery date | December 31, 2007 |
| Designations | |
| MPC designation | 2007 YV56 |
| MPO 303339 | |
Apollo  NEO, PHA | |
| Orbital characteristics[2] | |
| Epoch Dec 9, 2014 (JD 2457000.5) | |
| Uncertainty parameter 0 | |
| Observation arc |
1490 d 4.08 yr |
| Aphelion | 2.55514377 AU |
| Perihelion | 0.5954540 AU |
| 1.57529889 AU | |
| Eccentricity | 0.6220056 |
|
722.17571 d 1.98 yr | |
| 210.06974° | |
| Inclination | 6.24501 ° |
| 102.53107 ° | |
| 265.57175° | |
| Earth MOID | 0.0051072 AU |
| Physical characteristics | |
| Dimensions | 170–380 m[3] |
| 21.0[2] | |
|
| |
2007 YV56 is a small asteroid that is a Near-Earth object and an Apollo asteroid.
Orbit
The orbit of 2007 YV56 makes it a Potentially Hazardous Asteroid (PHA) that is predicted to pass within 0.001654 AU (247,400 km) of the Earth in the year 2101.[4] For comparison, the distance to the Moon is about 0.0026 AU (384,400 km).
The Jupiter Tisserand invariant, used to distinguish different kinds of orbits, is 4.160.[2]
References
- ↑ "2007 YV56". Minor Planet Center. 2007-12-31.
- 1 2 3 "JPL Small-Body Database Browser: (2007 YV56)" (last observation: 2012-01-29; arc: 1490 days). Jet Propulsion Laboratory. Retrieved 2015-05-03.
- ↑ "ABSOLUTE MAGNITUDE (H)". NASA.
- ↑ "PHA Close Approaches To The Earth". Minor Planet Center. Retrieved 2015-05-03.
| Preceded by 2011 WL2 |
Large NEO Earth close approach (inside the orbit of the Moon) 2 January 2101 |
Succeeded by 2007 UW1 |
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