Minor Planet Radar Database
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444193 (2005 SE71)
Classification: APO [NEO, PHA]
H:18.1 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 Apr Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO472473 (heliocentric ecliptic J2000)
Element Value Units
e 0.19439
a 1.0695295 AU
i 24.83367 deg
om 39.12319 deg
w 78.25536 deg
ma 40.54848 deg
n 0.8910763 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
2016-10-24 15:44:00 0.18559 185.2 7.9
2017-11-11 07:44:00 0.47116 470.2 0.3
2018-04-27 00:50:00 0.06153 61.4 367.1
2026-10-12 22:43:00 0.46473 463.8 0.3
2027-11-08 19:45:00 0.19002 189.6 7.3
2028-04-28 08:36:00 0.25204 251.5 2.7
2029-05-06 06:23:00 0.38647 385.7 0.6

Link to complete Close-Approach Data on SBDB at JPL