Asteroid Radar Database
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613676 (2006 WE4)
Classification:  [NEO]
H:18.82 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 Jan Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2024-03-31 00:00 TT from MPO703068 (heliocentric ecliptic J2000)
Element Value Units
e 0.1829181
a 0.7847603 AU
i 24.76616 deg
om 310.99941 deg
w 318.59844 deg
ma 185.32002 deg
n 1.41774638 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
2015-08-15 22:34:00 0.33677 336.1 0.4
2016-01-03 20:06:00 0.49014 489.2 0.1
2018-01-28 21:26:00 0.10543 105.2 22.2
2020-05-10 18:12:00 0.48944 488.5 0.1
2022-07-16 12:42:00 0.38268 381.9 0.2
2024-09-08 07:03:00 0.35285 352.1 0.3
2025-01-13 19:03:00 0.27906 278.5 0.8
2027-02-11 01:14:00 0.27394 273.4 0.8
2029-06-13 15:39:00 0.45802 457.1 0.1
2031-08-09 00:16:00 0.34161 340.9 0.4
2033-10-08 08:40:00 0.41042 409.6 0.2
2034-01-25 07:57:00 0.10820 108.0 20.3

Link to complete Close-Approach Data on SBDB at JPL