Minor Planet Radar Database
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(2012 DX)
Classification: APO [NEO]
H:27.1 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2012 Feb Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO227517 (heliocentric ecliptic J2000)
Element Value Units
e 0.3997405
a 1.4353065 AU
i 5.94842 deg
om 333.89837 deg
w 235.56075 deg
ma 38.15637 deg
n 0.57317479 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
2012-02-21 18:20:00 0.00503 5.0 195.7
2017-07-21 13:25:00 0.44519 444.3 0.0
2024-04-08 14:20:00 0.15564 155.3 0.0

Link to complete Close-Approach Data on SBDB at JPL