Asteroid Radar Database
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462959 (2011 DU)
Classification: APO [NEO, PHA]
H:21.09 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
2016 Oct Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO600179 (heliocentric ecliptic J2000)
Element Value Units
e 0.317864
a 1.171653 AU
i 2.94407 deg
om 176.92258 deg
w 120.12529 deg
ma 311.22446 deg
n 0.77715123 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
2011-12-01 07:32:00 0.43208 431.2 0.1
2016-10-06 20:30:00 0.03896 38.9 237.2
2020-04-03 06:57:00 0.43935 438.5 0.1
2021-10-31 10:11:00 0.42202 421.2 0.1
2025-04-25 15:45:00 0.03296 32.9 420.4
2030-03-12 05:31:00 0.39634 395.6 0.1
2030-07-30 00:04:00 0.21692 216.5 0.6
2030-11-11 18:24:00 0.33923 338.6 0.1

Link to complete Close-Approach Data on SBDB at JPL