Minor Planet Radar Database
  Return to list of asteroid radar detections  

438105 (2005 GO22)
Classification: APO [NEO, PHA]
H:18.7 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
2015 Aug Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO357018 (heliocentric ecliptic J2000)
Element Value Units
e 0.8239924
a 1.9147169 AU
i 1.58084 deg
om 62.0334 deg
w 18.75325 deg
ma 129.19333 deg
n 0.37200367 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
2013-02-20 03:44:00 0.48882 487.8 0.1
2015-08-09 15:18:00 0.13105 130.8 11.4
2023-07-25 23:24:00 0.43667 435.8 0.2

Link to complete Close-Approach Data on SBDB at JPL