Small-Body Radar Database

410777 (2009 FD)
Classification: APO [NEO]
H:22.1 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
2014 Apr Arecibo Arecibo 2380 [A]
2015 Oct Goldstone Goldstone 8560 [G]
2015 Oct Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO397514 (heliocentric ecliptic J2000)
Element Value Units
e 0.4930232
a 1.1638766 AU
i 3.12782 deg
om 9.35069 deg
w 281.46373 deg
ma 326.63573 deg
n 0.78495305 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
2010-10-24 14:57:00 0.07025 70.1 63.8
2014-04-01 09:10:00 0.10093 100.7 18.1
2015-10-29 10:15:00 0.04189 41.8 379.4
2019-04-08 13:11:00 0.23009 229.6 1.0
2020-11-03 17:24:00 0.17321 172.9 2.8
2024-03-20 03:58:00 0.36570 365.0 0.2
2024-05-17 10:45:00 0.33608 335.4 0.3
2025-11-10 05:22:00 0.31264 312.0 0.3
2029-03-05 22:32:00 0.47063 469.7 0.1
2029-06-07 14:10:00 0.39033 389.6 0.2

Link to complete Close-Approach Data on SBDB at JPL