Minor Planet Radar Database
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476601 (2008 SE85)
Classification: APO [NEO, PHA]
H:19.8 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
2013 Mar Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2020-05-31 00:00 TT from MPO387692 (heliocentric ecliptic J2000)
Element Value Units
e 0.5251456
a 1.6260552 AU
i 29.59626 deg
om 177.45998 deg
w 294.871 deg
ma 188.19162 deg
n 0.4753365 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
2010-10-11 02:21:00 0.48951 488.5 0.1
2011-02-21 07:12:00 0.34775 347.1 0.2
2013-03-25 03:51:00 0.10180 101.6 12.9

Link to complete Close-Approach Data on SBDB at JPL