Minor Planet Radar Database
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(2012 JS11)
Classification: APO [NEO]
H:20.3 mag, G:0.15

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

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO252113 (heliocentric ecliptic J2000)
Element Value Units
e 0.6736066
a 2.8241743 AU
i 9.52769 deg
om 208.0663 deg
w 124.04515 deg
ma 140.20974 deg
n 0.20766669 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
2012-09-30 12:58:00 0.07116 71.0 31.8

Link to complete Close-Approach Data on SBDB at JPL