Minor Planet Radar Database
  Return to list of asteroid radar detections  

137032 (1998 UO1)
Classification: APO [NEO]
H:16.6 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 Sep Arecibo Arecibo 2380 [A]
2008 Sep Goldstone Goldstone 8560 [G]
2010 Sep Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO469442 (heliocentric ecliptic J2000)
Element Value Units
e 0.7633345
a 1.5956329 AU
i 25.50052 deg
om 358.48203 deg
w 252.4485 deg
ma 112.34493 deg
n 0.4889952 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
2010-10-01 03:11:00 0.08243 82.3 104.7
2012-10-04 13:41:00 0.15451 154.2 11.8
2014-10-09 05:21:00 0.24091 240.4 2.5
2016-10-12 19:12:00 0.32451 323.9 0.9
2018-10-17 13:01:00 0.41013 409.3 0.4
2020-10-21 08:43:00 0.49664 495.6 0.2

Link to complete Close-Approach Data on SBDB at JPL