Minor Planet Radar Database
  Return to list of asteroid radar detections  

(2013 RZ73)
Classification: APO [NEO, PHA]
H:21 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
2018 Mar Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]

Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO441056 (heliocentric ecliptic J2000)
Element Value Units
e 0.533974
a 1.3686677 AU
i 25.12713 deg
om 355.5827 deg
w 262.31542 deg
ma 222.17122 deg
n 0.61554111 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
2010-03-10 07:45:00 0.05632 56.2 44.3
2013-09-09 02:50:00 0.16349 163.2 1.1
2018-03-12 04:28:00 0.05501 54.9 48.0
2021-09-10 12:03:00 0.12927 129.0 2.5
2026-03-13 21:31:00 0.07017 70.0 20.7
2029-09-11 17:27:00 0.09965 99.5 6.1

Link to complete Close-Approach Data on SBDB at JPL