Asteroid Radar Database
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423321 (2005 ED318)
Classification: AMO [NEO, PHA]
H:20.8 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
2005 May Arecibo Arecibo 2380 [A]
2005 May Goldstone Goldstone 8560 [G]
2005 May Arecibo Green Bank Telescope 2380 [A-GBT]
2005 May Arecibo Goldstone 2380 [A-G]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO535131 (heliocentric ecliptic J2000)
Element Value Units
e 0.4495502
a 1.8500478 AU
i 2.3895 deg
om 82.06168 deg
w 164.20642 deg
ma 145.92094 deg
n 0.39167841 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
2015-07-17 04:13:00 0.25019 249.7 0.5
2020-07-29 00:00:00 0.45426 453.4 0.1

Link to complete Close-Approach Data on SBDB at JPL