Minor Planet Radar Database
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413577 (2005 UL5)
Classification: ATE [NEO, PHA]
H:20.3 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 Nov Arecibo Arecibo 2380 [A]
2015 Nov Canberra DSS-43 Parkes 2110 [C-P]
2015 Nov Goldstone Goldstone 8560 [G]
2015 Nov Goldstone Green Bank Telescope 8560 [G-GBT]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO373308 (heliocentric ecliptic J2000)
Element Value Units
e 0.5697265
a 0.936278 AU
i 14.318 deg
om 58.91085 deg
w 127.7543 deg
ma 221.75297 deg
n 1.08791967 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
2011-08-22 18:18:00 0.43053 429.7 0.1
2012-07-28 21:05:00 0.30245 301.8 0.2
2014-10-28 16:46:00 0.42854 427.7 0.1
2015-11-20 04:14:00 0.01528 15.2 5885.1
2021-08-14 22:29:00 0.31363 313.0 0.2
2022-06-25 06:54:00 0.41833 417.5 0.1
2022-08-19 18:46:00 0.41366 412.8 0.1
2024-11-12 01:35:00 0.31158 311.0 0.2
2025-11-12 11:40:00 0.21963 219.2 0.6

Link to complete Close-Approach Data on SBDB at JPL