2012 UE34
| Discovery[1] | |
|---|---|
| Discovered by | Pan-STARRS 1 |
| Discovery site | Haleakalā, Maui, Hawaii, USA |
| Discovery date | October 18, 2012 |
| Designations | |
| MPC designation | 2012 UE34 |
| MPO 281948 | |
Apollo  NEO |
|
| Orbital characteristics[2] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 3 | |
| Observation arc | 260 d |
| Aphelion | 1.214959 AU (181.7553 Gm) |
| Perihelion | 0.9956311 AU (148.94429 Gm) |
| 1.105295 AU (165.3498 Gm) | |
| Eccentricity | 0.0992169 |
| 1.16 yr (424.44 d) | |
|
Average orbital speed
|
28.25999 km/s |
| 93.29579° | |
| Inclination | 9.658458° |
| 198.48411° | |
| 18.39661° | |
| Earth MOID | 0.0014654 AU (219,220 km) |
| Jupiter MOID | 3.74718 AU (560.570 Gm) |
| Physical characteristics | |
| Dimensions | 55–130 m[3] |
| 23.3[2] | |
| <templatestyles src="Reflist/styles.css" />
Cite error: Invalid <references />, or <references group="..." /> |
|
2012 UE34 is a small asteroid that is a Near-Earth object and an Apollo asteroid. It was removed from the Sentry Risk Table on December 29, 2013.[4]
Orbit
Because of the orbit of 2012 UE34, the asteroid will pass within 0.00092 AU (138,000 km; 86,000 mi) from Earth on April 8, 2041.[5] For comparison, the distance to the Moon is about 0.0026 AU (384,400 km). The asteroid is not listed as a Potentially Hazardous Asteroid (PHA), and does not appear on the list of PHA close approaches issued by the Minor Planet Center (MPC) because the absolute magnitude (H) of 23 is too dim.[6] The asteroid passed within 0.00267 AU (399,000 km; 248,000 mi) from Earth on April 8, 1991.[5]
2012 UE34 has a very small Earth Minimum Orbit Intersection Distance (MOID) of 0.000036 AU (5,400 km; 3,300 mi). The Jupiter Tisserand invariant is 5.6 ruling out any realistic probability that the object is cometary.[2]
References
<templatestyles src="Reflist/styles.css" />
Cite error: Invalid <references> tag; parameter "group" is allowed only.
<references />, or <references group="..." />| Preceded by | Large NEO Earth close approach (inside the orbit of the Moon) 8 April 2041 |
Succeeded by 2005 WY55 |
External links
- 2012 UE34 at the JPL Small-Body Database
<templatestyles src="Asbox/styles.css"></templatestyles>
 |
This near-Earth asteroid-related article is a stub. You can help Wikipedia by expanding it. |
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 2.0 2.1 2.2 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 5.0 5.1 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
