Minor Planet Radar Database
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208023 (1999 AQ10)
Classification: ATE [NEO, PHA]
H:20.5 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 2019-04-27 00:00 TT from MPO437004 (heliocentric ecliptic J2000)
Element Value Units
e 0.2356715
a 0.9342668 AU
i 6.49894 deg
om 327.09415 deg
w 300.47027 deg
ma 10.0586 deg
n 1.09143451 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
2016-10-18 02:44:00 0.13923 139.0 2.2
2017-07-10 18:15:00 0.30071 300.1 0.1
2018-01-31 02:17:00 0.13503 134.8 2.5
2019-02-04 23:09:00 0.44360 442.7 0.0
2025-10-26 04:34:00 0.29647 295.9 0.2
2026-08-09 01:29:00 0.25691 256.4 0.3
2026-12-23 13:13:00 0.19815 197.8 0.6
2027-05-04 02:19:00 0.27595 275.4 0.2
2028-02-11 17:12:00 0.27602 275.5 0.2

Link to complete Close-Approach Data on SBDB at JPL