Minor Planet Radar Database
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(2019 AK3)
Classification: APO [NEO]
H:27 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2019 Jan Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO477910 (heliocentric ecliptic J2000)
Element Value Units
e 0.4459222
a 1.5746108 AU
i 4.92799 deg
om 293.70901 deg
w 230.36391 deg
ma 32.80502 deg
n 0.49882041 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
2017-02-04 07:14:00 0.09515 95.0 0.1
2019-01-12 17:03:00 0.01252 12.5 109.8
2020-12-27 09:06:00 0.22575 225.3 0.0
2022-12-16 18:51:00 0.43801 437.1 0.0

Link to complete Close-Approach Data on SBDB at JPL