Asteroid Radar Database
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(2014 HT46)
Classification: APO [NEO]
H:26.6 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
2014 May Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO322309 (heliocentric ecliptic J2000)
Element Value Units
e 0.2331553
a 1.2819111 AU
i 1.56867 deg
om 200.15486 deg
w 58.67134 deg
ma 316.76441 deg
n 0.67907418 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
2014-05-04 08:55:00 0.01784 17.8 48.9
2027-02-28 00:15:00 0.36026 359.5 0.0
2027-08-10 16:38:00 0.22284 222.4 0.0
2030-04-16 00:37:00 0.19626 195.9 0.0
2030-09-21 07:28:00 0.34562 344.9 0.0

Link to complete Close-Approach Data on SBDB at JPL