Asteroid Radar Database
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(2016 TY55)
Classification: APO [NEO]
H:26.9 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
2016 Oct Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO397882 (heliocentric ecliptic J2000)
Element Value Units
e 0.153129
a 1.031095 AU
i 4.20755 deg
om 206.93082 deg
w 264.35984 deg
ma 111.68983 deg
n 0.94136071 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
2015-09-27 10:07:00 0.42219 421.4 0.0
2016-10-18 19:07:00 0.00661 6.6 747.0
2017-07-31 17:27:00 0.18528 184.9 0.0
2018-02-13 11:13:00 0.11828 118.0 0.1
2018-05-14 04:23:00 0.12944 129.2 0.0
2019-04-18 13:50:00 0.15152 151.2 0.0
2020-05-01 15:14:00 0.44062 439.7 0.0

Link to complete Close-Approach Data on SBDB at JPL