Asteroid Radar Database
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159402 (1999 AP10)
Classification: AMO [NEO]
H:16.51 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 Oct Arecibo Arecibo 2380 [A]
2020 Oct Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties

Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO637861 (heliocentric ecliptic J2000)
Element Value Units
e 0.5714422
a 2.3809164 AU
i 7.57395 deg
om 356.848 deg
w 47.57885 deg
ma 65.04185 deg
n 0.26827972 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
2020-10-19 17:19:00 0.08065 80.5 380.4

Link to complete Close-Approach Data on SBDB at JPL