Minor Planet Radar Database
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(2012 KM45)
Classification: APO [NEO]
H:18.8 mag, G:0.15

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

Radar-Based Physical Properties

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO473234 (heliocentric ecliptic J2000)
Element Value Units
e 0.5915205
a 2.2692408 AU
i 28.18524 deg
om 95.20245 deg
w 158.54369 deg
ma 2.49811 deg
n 0.28832559 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
2012-07-05 20:25:00 0.10143 101.2 25.7

Link to complete Close-Approach Data on SBDB at JPL