2015 XJ351
| Discovery[1] | |
|---|---|
| Discovery date | 9 December 2015 (first reported obs.) |
| Designations | |
| Apollo[2] | |
| Orbital characteristics[2] | |
| Epoch 9 June 2026 (JD 2461200.5) | |
| Uncertainty parameter 1 | |
| Observation arc | 2897 d (7.93 yr) |
| Aphelion | 1.9487 AU |
| Perihelion | 0.7793 AU |
| 1.3640 AU | |
| Eccentricity | 0.4287 |
| 1.5931 yr (581.881 d) | |
| 264.352° | |
| 0.6187° / d | |
| Inclination | 19.3657° |
| 254.930° | |
| 76.8280° | |
| Earth MOID | 0.0002413 AU |
| Physical characteristics | |
| Dimensions | 88–200 meters |
| 22.4 | |
2015 XJ351 is a near-Earth asteroid with an estimated diameter of around 140 meters. It was discovered in 2015 when it passed 0.144 AU (21.5 million km; 56 LD) from Earth. The object is not risk-listed.
June 2047
[edit]With a short observation arc of 24 days, the Earth approach of June 2047 is poorly constrained and could be anywhere from 0.00056 AU (84 thousand km; 0.22 LD) to 0.097 AU (14.5 million km; 38 LD).[2] The nominal 2047 Earth approach is 0.01 AU (1.5 million km; 3.9 LD) ±4 days.[1]
See also
[edit]References
[edit]- 1 2 "2015 XJ351". Minor Planet Center. Retrieved 6 July 2026. (76 obs)
- 1 2 3 "JPL Small-Body Database Browser: (2015 XJ351)". Jet Propulsion Laboratory. Archived from the original on 26 August 2021. Retrieved 6 July 2026.
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