Minor Planet Radar Database
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(2001 YM2)
Classification: AMO [NEO]
H:19.5 mag, G:0.15

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

Radar-Based Physical Properties

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO251995 (heliocentric ecliptic J2000)
Element Value Units
e 0.5708606
a 2.38251 AU
i 4.65875 deg
om 93.05829 deg
w 292.99744 deg
ma 278.19547 deg
n 0.2680106 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
2012-11-12 19:16:00 0.08603 85.9 28.3
2023-11-21 13:38:00 0.14748 147.2 4.3

Link to complete Close-Approach Data on SBDB at JPL