Minor Planet Radar Database
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(2013 JX28)
Classification:  [NEO]
H:20.1 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2014 Apr Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO477705 (heliocentric ecliptic J2000)
Element Value Units
e 0.5641312
a 0.6008545 AU
i 10.7618 deg
om 39.95511 deg
w 354.88689 deg
ma 97.82419 deg
n 2.11616768 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
2013-04-19 18:37:00 0.26558 265.0 0.4
2014-04-29 21:21:00 0.08433 84.2 20.2
2015-04-26 04:41:00 0.39304 392.3 0.1
2020-04-18 06:31:00 0.19962 199.2 1.0
2021-05-01 13:54:00 0.13124 131.0 4.3
2022-04-23 04:58:00 0.46284 461.9 0.1
2026-04-27 10:11:00 0.46936 468.4 0.1
2027-04-19 07:48:00 0.13745 137.2 3.7
2028-05-01 06:21:00 0.19458 194.2 1.1

Link to complete Close-Approach Data on SBDB at JPL