Asteroid Radar Database
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388945 (2008 TZ3)
Classification: APO [NEO, PHA]
H:20.46 mag, G:0.15

  MPC page for this object   |  JPL SBDB page for this object   |  NEODyS-2 page for this object   |  ESA SSA page for this object  

History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2018 May Goldstone Goldstone 8560 [G]
2020 Apr Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2020-12-17 00:00 TT from MPO639065 (heliocentric ecliptic J2000)
Element Value Units
e 0.3909025
a 1.5897991 AU
i 8.71864 deg
om 44.05829 deg
w 219.7205 deg
ma 94.17804 deg
n 0.49168922 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
2012-04-23 07:34:00 0.16734 167.0 4.6
2012-09-01 12:36:00 0.48790 486.9 0.1
2014-04-29 23:30:00 0.08936 89.2 40.5
2016-05-05 10:39:00 0.03373 33.7 1163.3
2018-05-09 10:06:00 0.01664 16.6 12495.9
2020-05-10 14:17:00 0.01867 18.6 8542.0
2022-05-15 21:18:00 0.03838 38.3 747.8
2024-05-25 14:33:00 0.07491 74.8 74.6
2026-06-12 22:11:00 0.11226 112.0 18.3
2028-07-02 23:00:00 0.13619 135.9 9.3
2030-07-22 15:31:00 0.15663 156.3 5.8

Link to complete Close-Approach Data on SBDB at JPL