Asteroid Radar Database
  Return to list of asteroid radar detections  

(2015 KW120)
Classification: APO [NEO]
H:26 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 May Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]

Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO409534 (heliocentric ecliptic J2000)
Element Value Units
e 0.490895
a 1.6047603 AU
i 3.37181 deg
om 68.34019 deg
w 245.19975 deg
ma 337.6462 deg
n 0.48482924 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
2013-04-30 15:53:00 0.48879 487.8 0.0
2015-05-29 11:54:00 0.00275 2.7 0.0
2017-06-26 09:12:00 0.15011 149.8 0.0
2019-08-04 14:19:00 0.20280 202.4 0.0
2021-09-12 12:19:00 0.15673 156.4 0.0
2023-10-12 02:52:00 0.04660 46.5 0.5
2025-10-23 21:31:00 0.20430 203.9 0.0
2027-11-03 15:24:00 0.40194 401.1 0.0

Link to complete Close-Approach Data on SBDB at JPL