Asteroid Radar Database
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385186 (1994 AW1)
Classification: AMO [NEO, PHA]
H:17.56 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
2015 Jul Goldstone Goldstone 8560 [G]
2015 Jul Goldstone Green Bank Telescope 8560 [G-GBT]
2015 Jul Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2020-12-17 00:00 TT from MPO639049 (heliocentric ecliptic J2000)
Element Value Units
e 0.0757801
a 1.1052838 AU
i 24.0969 deg
om 290.36378 deg
w 37.02581 deg
ma 207.49992 deg
n 0.84819043 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
2015-02-28 07:15:00 0.49616 495.2 0.1
2015-07-15 14:20:00 0.06501 64.9 149.0
2015-12-26 10:03:00 0.32287 322.2 0.6
2022-07-09 13:20:00 0.11187 111.7 22.7
2023-01-01 19:45:00 0.22329 222.8 2.0
2029-07-02 16:57:00 0.29777 297.2 0.8
2030-01-09 02:50:00 0.18493 184.6 3.9

Link to complete Close-Approach Data on SBDB at JPL