Minor Planet Radar Database
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(2015 WF13)
Classification: AMO [NEO]
H:23.2 mag, G:0.15

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

Radar-Based Physical Properties
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Orbital Elements at Epoch 2020-05-31 00:00 TT from MPO438022 (heliocentric ecliptic J2000)
Element Value Units
e 0.4584558
a 1.8574858 AU
i 11.69496 deg
om 71.12397 deg
w 359.13476 deg
ma 278.48313 deg
n 0.38932815 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
2010-10-28 15:15:00 0.24881 248.3 0.0
2015-12-07 00:50:00 0.02782 27.8 25.6
2021-01-14 22:26:00 0.39400 393.2 0.0

Link to complete Close-Approach Data on SBDB at JPL