Asteroid Radar Database
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(2017 BM31)
Classification: APO [NEO]
H:20.7 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
2017 Jul Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO529329 (heliocentric ecliptic J2000)
Element Value Units
e 0.4924421
a 1.783123 AU
i 6.60635 deg
om 132.71957 deg
w 95.95925 deg
ma 261.88294 deg
n 0.41393496 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
2017-07-05 16:47:00 0.07179 71.6 34.1
2029-03-10 15:11:00 0.15403 153.7 2.4

Link to complete Close-Approach Data on SBDB at JPL