Minor Planet Radar Database
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(2019 KG2)
Classification: APO [NEO]
H:25.9 mag, G:0.15

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

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO473661 (heliocentric ecliptic J2000)
Element Value Units
e 0.2206502
a 1.0153536 AU
i 19.68947 deg
om 68.44923 deg
w 282.40674 deg
ma 250.42197 deg
n 0.96333672 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
2016-05-13 11:07:00 0.41562 414.8 0.0
2017-05-19 13:08:00 0.27558 275.0 0.0
2018-05-25 09:26:00 0.13392 133.7 0.1
2019-05-30 15:10:00 0.00680 6.8 1393.0
2020-06-02 22:40:00 0.18673 186.4 0.0
2021-05-17 07:46:00 0.35978 359.1 0.0
2021-08-27 06:07:00 0.37207 371.3 0.0
2022-03-02 10:11:00 0.45346 452.6 0.0
2022-11-10 10:46:00 0.26216 261.6 0.0
2023-11-30 11:09:00 0.08969 89.5 0.3
2024-12-10 17:26:00 0.11752 117.3 0.1
2025-12-20 09:11:00 0.29641 295.8 0.0
2026-12-29 11:34:00 0.47723 476.3 0.0

Link to complete Close-Approach Data on SBDB at JPL