Asteroid Radar Database
  Return to list of asteroid radar detections  

(2016 NN15)
Classification: AMO [NEO]
H:26.7 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
2016 Jul Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]

Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO477862 (heliocentric ecliptic J2000)
Element Value Units
e 0.5065306
a 2.0704404 AU
i 6.9024 deg
om 282.44056 deg
w 9.03553 deg
ma 239.54953 deg
n 0.33083388 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
2013-08-03 10:52:00 0.07762 77.5 0.3
2016-07-08 06:02:00 0.01108 11.1 210.9
2019-06-28 15:35:00 0.02469 24.6 15.4
2022-06-10 23:04:00 0.11603 115.8 0.1
2025-05-28 05:59:00 0.25663 256.1 0.0
2028-05-19 22:48:00 0.39044 389.7 0.0

Link to complete Close-Approach Data on SBDB at JPL