Minor Planet Radar Database
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416801 (2005 GC120)
Classification: APO [NEO, PHA]
H:19.6 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
2010 Dec Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO450429 (heliocentric ecliptic J2000)
Element Value Units
e 0.4975697
a 1.1937954 AU
i 16.53266 deg
om 67.96978 deg
w 258.24141 deg
ma 201.43501 deg
n 0.75563008 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
2010-12-01 05:18:00 0.04343 43.3 890.6
2014-09-22 01:59:00 0.43133 430.5 0.3
2014-12-11 00:42:00 0.48425 483.3 0.2
2018-07-15 22:33:00 0.41718 416.3 0.3
2022-05-09 18:06:00 0.10545 105.2 41.5
2023-12-12 17:29:00 0.30347 302.9 1.0
2027-11-20 11:27:00 0.24967 249.2 2.1

Link to complete Close-Approach Data on SBDB at JPL