Asteroid Radar Database
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(2014 BR57)
Classification: APO [NEO]
H:23.9 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 Feb Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2024-03-31 00:00 TT from MPO307078 (heliocentric ecliptic J2000)
Element Value Units
e 0.3988617
a 1.3576415 AU
i 3.8523 deg
om 341.16944 deg
w 237.25224 deg
ma 109.21194 deg
n 0.62305504 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
2017-08-01 17:25:00 0.32787 327.2 0.0
2025-01-16 17:03:00 0.47953 478.6 0.0
2025-05-30 04:31:00 0.17989 179.5 0.1
2033-02-14 05:34:00 0.08686 86.7 1.6

Link to complete Close-Approach Data on SBDB at JPL