Minor Planet Radar Database
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470951 (2009 LS)
Classification: APO [NEO]
H:18 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2012 Nov Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO477213 (heliocentric ecliptic J2000)
Element Value Units
e 0.2912154
a 1.2627994 AU
i 45.00159 deg
om 252.75064 deg
w 176.27978 deg
ma 187.96669 deg
n 0.6945484 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
2012-11-28 22:15:00 0.14179 141.5 13.8
2019-12-30 15:24:00 0.46861 467.7 0.2

Link to complete Close-Approach Data on SBDB at JPL