Asteroid Radar Database
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488515 (2001 FE90)
Classification: APO [NEO, PHA]
H:20.6 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
2009 Jun Goldstone Goldstone 8560 [G]
2009 Jun Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2022-01-21 00:00 TT from MPO403191 (heliocentric ecliptic J2000)
Element Value Units
e 0.4942833
a 1.9349775 AU
i 8.79146 deg
om 98.53792 deg
w 145.09968 deg
ma 250.94351 deg
n 0.36617628 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 03:20:00 0.44633 445.4 0.0

Link to complete Close-Approach Data on SBDB at JPL