(322756) 2001 CK32

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2001 CK32
Discovery
Discovered by LINEAR
Discovery date 13 February 2001
Designations
MPC designation 2001 CK32
Aten asteroid,[1][2]
Mercury grazer,
Venus crosser,
Earth crosser
Orbital characteristics[2][3][4]
Epoch 13 January 2016 (JD 2457400.5)
Uncertainty parameter 0
Observation arc 4777 days (13.08 yr)
Aphelion 1.002762662 AU (150.0111591 Gm)
Perihelion 0.44776848 AU (66.985211 Gm)
0.725265571 AU (108.4981851 Gm)
Eccentricity 0.3826145
0.62 yr (225.6 d)
197.81721°
1.5957266°/day
Inclination 8.1302858°
109.44400°
234.11841°
Earth MOID 0.0769248 AU (11.50779 Gm)
Jupiter MOID 4.36644 AU (653.210 Gm)
Jupiter Tisserand parameter 7.857
Physical characteristics
Dimensions 800 m[a][5]
19.0[2]

(322756) 2001 CK32, also written 2001 CK32, is a transient Venus co-orbital,[6][7] but also a Mercury grazer and an Earth crosser. It was once designated as a potentially hazardous asteroid.[citation needed]

See also[edit]

Notes[edit]

  • ^ This is assuming an albedo of 0.25–0.05.

References[edit]

Further reading

External links[edit]