Asteroid Radar Database
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(2003 RU11)
Classification: ATE [NEO]
H:25.5 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
2003 Sep Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2024-03-31 00:00 TT from MPO 53765 (heliocentric ecliptic J2000)
Element Value Units
e 0.1821343
a 0.8885875 AU
i 4.66663 deg
om 178.19412 deg
w 316.73261 deg
ma 55.39965 deg
n 1.17666759 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
2018-07-07 18:17:00 0.35199 351.3 0.0
2019-01-30 06:24:00 0.26289 262.4 0.0
2019-09-06 22:07:00 0.46186 460.9 0.0
2024-02-28 05:38:00 0.25528 254.8 0.0
2024-09-13 00:49:00 0.29825 297.7 0.0
2029-03-28 00:50:00 0.22765 227.2 0.0
2029-09-18 20:32:00 0.14184 141.6 0.1

Link to complete Close-Approach Data on SBDB at JPL