Minor Planet Radar Database
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(2016 WG7)
Classification: ATE [NEO]
H:26 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2016 Dec Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO457106 (heliocentric ecliptic J2000)
Element Value Units
e 0.2189639
a 0.9538005 AU
i 4.53147 deg
om 67.34064 deg
w 113.74725 deg
ma 120.03772 deg
n 1.05807823 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
2014-08-06 03:43:00 0.35905 358.3 0.0
2015-08-04 01:30:00 0.12631 126.1 0.1
2016-03-21 08:39:00 0.26361 263.1 0.0
2016-12-01 15:55:00 0.00670 6.7 1342.3
2017-11-17 05:01:00 0.41774 416.9 0.0
2027-08-08 13:43:00 0.46595 465.0 0.0
2028-07-20 19:14:00 0.08301 82.8 0.4
2029-04-27 02:16:00 0.23980 239.3 0.0
2029-10-09 12:19:00 0.17302 172.7 0.0

Link to complete Close-Approach Data on SBDB at JPL