Asteroid Radar Database
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(2015 WE2)
Classification: APO [NEO]
H:22.3 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
2016 Jan Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO623974 (heliocentric ecliptic J2000)
Element Value Units
e 0.518106
a 1.8677105 AU
i 3.35625 deg
om 28.36432 deg
w 117.59171 deg
ma 42.83951 deg
n 0.3861355 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
2016-01-08 10:55:00 0.05800 57.9 16.5
2021-04-26 05:12:00 0.30507 304.5 0.1

Link to complete Close-Approach Data on SBDB at JPL