Asteroid Radar Database
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(2001 XX4)
Classification: APO [NEO]
H:22.1 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
2001 Dec Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties

Orbital Elements at Epoch 2022-01-21 00:00 TT from MPO 74111 (heliocentric ecliptic J2000)
Element Value Units
e 0.5568484
a 1.0064607 AU
i 0.84913 deg
om 127.06802 deg
w 186.84182 deg
ma 29.97364 deg
n 0.97613261 deg/d

Link to complete orbital information at Minor Planet Center

Earth Close-Approach Data (+/- 10 years)
RTT SNR/run at Arecibo
0.0 0.0

Link to complete Close-Approach Data on SBDB at JPL