Asteroid Radar Database
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418094 (2007 WV4)
Classification: APO [NEO, PHA]
H:19.6 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
2017 May Goldstone Goldstone 8560 [G]
2017 May Goldstone Goldstone DSS-13 8560 [G-DSS13]
2017 May Arecibo Arecibo 2380 [A]
2017 May Goldstone DSS-13 7190 [DSS24/DSS25/DSS26-DSS13]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO528467 (heliocentric ecliptic J2000)
Element Value Units
e 0.4409607
a 1.4864772 AU
i 38.32908 deg
om 249.89084 deg
w 297.6344 deg
ma 117.77333 deg
n 0.54383441 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
2017-06-01 12:09:00 0.02045 20.4 17611.1
2026-06-19 14:05:00 0.37444 373.7 0.8
2027-12-18 08:30:00 0.41137 410.5 0.6

Link to complete Close-Approach Data on SBDB at JPL