Minor Planet Radar Database
  Return to list of asteroid radar detections  

261 Prymno
Classification:  []
H:9.44 mag, G:0.19

  MPC page for this object   |  JPL SBDB page for this object   |  ASTDyS page for this object  

History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2011 Nov Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
                 [edit]

Orbital Elements at Epoch 2020-05-31 00:00 TT from MPO467607 (heliocentric ecliptic J2000)
Element Value Units
e 0.0887046
a 2.3316144 AU
i 3.63593 deg
om 96.63002 deg
w 65.8969 deg
ma 63.33963 deg
n 0.27683372 deg/d

Link to complete orbital information at Minor Planet Center