Minor Planet Radar Database
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188174 (2002 JC)
Classification: ATE [NEO]
H:17.4 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
2014 May Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO475586 (heliocentric ecliptic J2000)
Element Value Units
e 0.3907723
a 0.8188791 AU
i 40.8574 deg
om 69.39528 deg
w 306.91496 deg
ma 144.8682 deg
n 1.33006975 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
2010-12-06 01:03:00 0.40904 408.2 0.4
2011-06-01 05:41:00 0.14780 147.5 14.2
2013-11-18 14:18:00 0.46324 462.3 0.3
2014-05-24 08:44:00 0.12515 124.9 25.2
2017-05-15 13:18:00 0.29807 297.5 1.2
2020-05-06 09:10:00 0.48597 485.0 0.2
2025-01-11 18:26:00 0.49286 491.9 0.2
2027-12-27 04:44:00 0.41845 417.6 0.4
2028-06-06 21:19:00 0.37468 373.9 0.6

Link to complete Close-Approach Data on SBDB at JPL