Asteroid Radar Database
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(2013 XZ9)
Classification: APO [NEO]
H:22.5 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2013 Dec Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO307077 (heliocentric ecliptic J2000)
Element Value Units
e 0.394286
a 1.5256386 AU
i 21.4255 deg
om 71.27828 deg
w 314.98155 deg
ma 26.39342 deg
n 0.52302999 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
2013-12-05 20:00:00 0.06482 64.7 9.8
2015-07-28 18:20:00 0.49452 493.5 0.0
2030-07-30 20:48:00 0.40734 406.5 0.0
2030-11-16 23:36:00 0.19671 196.3 0.2

Link to complete Close-Approach Data on SBDB at JPL