Minor Planet Radar Database
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(2015 KW120)
Classification: APO [NEO]
H:26 mag, G:0.15

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

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO409534 (heliocentric ecliptic J2000)
Element Value Units
e 0.4907784
a 1.6048215 AU
i 3.37217 deg
om 68.36346 deg
w 245.17177 deg
ma 309.84105 deg
n 0.48480152 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
2013-04-30 15:52:00 0.48881 487.8 0.0
2015-05-29 11:54:00 0.00275 2.7 0.0
2017-06-26 09:17:00 0.15011 149.8 0.1
2019-08-04 14:28:00 0.20280 202.4 0.0
2021-09-12 12:35:00 0.15670 156.4 0.0
2023-10-12 03:00:00 0.04661 46.5 2.8
2025-10-23 21:38:00 0.20440 204.0 0.0
2027-11-03 15:32:00 0.40206 401.3 0.0

Link to complete Close-Approach Data on SBDB at JPL