Asteroid Radar Database
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(2017 EF)
Classification: APO [NEO]
H:27.2 mag, G:0.15

  MPC page for this object   |  JPL SBDB page for this object   |  NEODyS-2 page for this object   |  ESA SSA page for this object  

History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2017 Mar Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO399985 (heliocentric ecliptic J2000)
Element Value Units
e 0.6440373
a 2.7959192 AU
i 3.98764 deg
om 164.75747 deg
w 19.0929 deg
ma 330.84034 deg
n 0.2108226 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
2017-03-07 07:00:00 0.01908 19.0 26.0

Link to complete Close-Approach Data on SBDB at JPL