Asteroid Radar Database
  Return to list of asteroid radar detections  

(2012 JS11)
Classification: APO [NEO]
H:20.3 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
2012 Sep Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]

Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO252113 (heliocentric ecliptic J2000)
Element Value Units
e 0.6742483
a 2.8224821 AU
i 9.53626 deg
om 208.01756 deg
w 124.12759 deg
ma 306.35448 deg
n 0.20785347 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
2012-09-30 12:58:00 0.07116 71.0 31.8
2031-10-18 01:00:00 0.14788 147.6 2.5

Link to complete Close-Approach Data on SBDB at JPL