Asteroid Radar Database
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207398 (2006 AS2)
Classification: APO [NEO, PHA]
H:20.37 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 Feb Goldstone Goldstone 8560 [G]
2009 Feb Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2020-12-17 00:00 TT from MPO638077 (heliocentric ecliptic J2000)
Element Value Units
e 0.6385881
a 2.0937029 AU
i 2.5934 deg
om 125.96115 deg
w 79.58648 deg
ma 314.26331 deg
n 0.32533554 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
2012-03-15 07:51:00 0.20545 205.0 0.8
2015-04-14 13:18:00 0.25004 249.5 0.4
2018-05-15 07:34:00 0.22413 223.7 0.6
2021-06-16 02:34:00 0.10767 107.5 7.6
2024-07-02 05:33:00 0.05588 55.8 73.9
2027-07-11 06:33:00 0.18582 185.4 1.1
2030-07-19 06:20:00 0.33583 335.2 0.1

Link to complete Close-Approach Data on SBDB at JPL