Asteroid Radar Database
  Return to list of asteroid radar detections  

349507 (2008 QY)
Classification: APO [NEO, PHA]
H:18.54 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 Feb Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]

Orbital Elements at Epoch 2022-01-21 00:00 TT from E2022-AH4 (heliocentric ecliptic J2000)
Element Value Units
e 0.5813447
a 1.1672249 AU
i 13.57742 deg
om 1.94665 deg
w 254.82582 deg
ma 277.22457 deg
n 0.78157791 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
2012-02-14 22:08:00 0.15309 152.8 7.0
2013-08-01 17:24:00 0.46360 462.7 0.1
2013-10-09 04:35:00 0.49362 492.6 0.1
2017-03-01 11:31:00 0.22838 227.9 1.8
2018-09-23 02:37:00 0.24807 247.6 1.3
2022-04-12 05:03:00 0.42581 425.0 0.2
2023-10-03 20:39:00 0.04228 42.2 607.4
2028-10-16 00:42:00 0.32419 323.5 0.5

Link to complete Close-Approach Data on SBDB at JPL