Asteroid Radar Database
  Return to list of asteroid radar detections  

387733 (2003 GS)
Classification: ATE [NEO]
H:18.94 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 Apr Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]

Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO597543 (heliocentric ecliptic J2000)
Element Value Units
e 0.218299
a 0.8927248 AU
i 12.03331 deg
om 196.22349 deg
w 181.83909 deg
ma 32.45603 deg
n 1.16849728 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
2013-12-11 04:57:00 0.27153 271.0 0.3
2014-04-12 01:02:00 0.08747 87.3 14.6
2019-03-01 13:47:00 0.21835 217.9 0.6
2019-09-15 06:03:00 0.30344 302.8 0.2
2020-05-05 15:03:00 0.46815 467.2 0.0
2024-11-05 03:00:00 0.29275 292.2 0.2
2025-05-06 17:35:00 0.15898 158.7 1.8
2030-03-18 08:23:00 0.10844 108.2 6.9
2030-08-14 16:27:00 0.29492 294.3 0.2

Link to complete Close-Approach Data on SBDB at JPL