Minor Planet Radar Database
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(2014 YM9)
Classification: AMO [NEO]
H:19.3 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2015 Feb Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO456978 (heliocentric ecliptic J2000)
Element Value Units
e 0.4509096
a 1.9033858 AU
i 19.66826 deg
om 135.68256 deg
w 31.93572 deg
ma 206.95404 deg
n 0.37533048 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
2015-02-12 23:12:00 0.10368 103.5 22.9

Link to complete Close-Approach Data on SBDB at JPL