Asteroid Radar Database
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251346 (2007 SJ)
Classification: APO [NEO, PHA]
H:16.84 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
2014 Jan Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties

Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO648460 (heliocentric ecliptic J2000)
Element Value Units
e 0.5332
a 2.0166028 AU
i 8.19004 deg
om 306.81487 deg
w 175.13211 deg
ma 217.80823 deg
n 0.34417041 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
2014-01-21 15:39:00 0.04863 48.5 1023.9

Link to complete Close-Approach Data on SBDB at JPL