Asteroid Radar Database
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(1998 SL36)
Classification: APO [NEO, PHA]
H:20.23 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
2017 Mar Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from E2021-U57 (heliocentric ecliptic J2000)
Element Value Units
e 0.4181365
a 1.391055 AU
i 19.05612 deg
om 353.09638 deg
w 116.80306 deg
ma 252.20523 deg
n 0.60074147 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
2017-03-16 13:30:00 0.02143 21.4 2044.1
2021-10-16 05:58:00 0.26238 261.9 0.4
2026-10-07 04:47:00 0.39837 397.6 0.1

Link to complete Close-Approach Data on SBDB at JPL