Minor Planet Radar Database
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(2010 JK1)
Classification: APO [NEO]
H:24.4 mag, G:0.15

  MPC page for this object   |  JPL SBDB page for this object   |  NEODyS-2 page for this object   |  ESA SSA page for this object  

History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2012 Nov Goldstone Goldstone 8560 [G]
2012 Nov Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO248890 (heliocentric ecliptic J2000)
Element Value Units
e 0.1503017
a 1.0294727 AU
i 0.16692 deg
om 201.84594 deg
w 137.81525 deg
ma 116.89383 deg
n 0.94358668 deg/d

Link to complete orbital information at Minor Planet Center

Earth Close-Approach Data (+/- 10 years)
date nominal distance RTT SNR/run at Arecibo
2010-06-04 23:24:00 0.06848 68.3 2.2
2011-03-11 02:19:00 0.18478 184.4 0.1
2011-09-09 00:56:00 0.13487 134.6 0.2
2012-01-21 04:29:00 0.16438 164.1 0.1
2012-11-25 16:16:00 0.02374 23.7 84.1
2013-12-08 09:58:00 0.30484 304.2 0.0

Link to complete Close-Approach Data on SBDB at JPL