(456938) 2007 YV56

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(456938) 2007 YV56
Discovery[1]
Discovered by Catalina Sky Survey
Discovery site Catalina Mountains north of Tucson, Arizona, USA
Discovery date 31 December 2007
Designations
MPC designation 2007 YV56
MPO 303339
Apollo Apollo
NEO, PHA
Orbital characteristics[2]
Epoch 13 January 2016 (JD 2457400.5)
Uncertainty parameter 0
Observation arc 2959 days (8.10 yr)
Aphelion 2.55575759 AU (382.335893 Gm)
Perihelion 0.59547679 AU (89.082060 Gm)
1.57561719 AU (235.708977 Gm)
Eccentricity 0.6220676
1.98 yr (722.39 d)
49.460731°
0° 29m 54.033s / day
Inclination 6.2450092°
102.52805°
265.57058°
Earth MOID 0.0050917 AU (761,710 km)
Jupiter MOID 2.91704 AU (436.383 Gm)
Jupiter Tisserand parameter 4.159
Physical characteristics
Dimensions 170–380 m[3]
21.0[2]

(456938) 2007 YV56 is a small asteroid that is a Near-Earth object and an Apollo asteroid.

Orbit[edit]

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[edit]

  1. ^ "2007 YV56". Minor Planet Center. 2007-12-31. 
  2. ^ a b c "JPL Small-Body Database Browser: (2007 YV56)" (last observation: 2012-01-29; arc: 1490 days). Jet Propulsion Laboratory. Retrieved 8 April 2016. 
  3. ^ "ABSOLUTE MAGNITUDE (H)". NASA. 
  4. ^ "PHA Close Approaches To The Earth". Minor Planet Center. Retrieved 2015-05-03. 

External links[edit]

Preceded by
2011 WL2
Large NEO Earth close approach
(inside the orbit of the Moon)

2 January 2101
Succeeded by
2007 UW1