Minor Planet Radar Database
  Return to list of asteroid radar detections  

164400 (2005 GN59)
Classification: APO [NEO]
H:17.3 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
2008 Oct Goldstone Goldstone 8560 [G]
2008 Oct Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO454102 (heliocentric ecliptic J2000)
Element Value Units
e 0.4680954
a 1.6563237 AU
i 6.6275 deg
om 219.00343 deg
w 203.01386 deg
ma 325.21964 deg
n 0.4623664 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
2011-02-07 17:48:00 0.43191 431.0 1.4
2023-09-03 09:07:00 0.47085 469.9 1.1
2025-12-27 20:53:00 0.10629 106.1 188.7

Link to complete Close-Approach Data on SBDB at JPL