Minor Planet Radar Database
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(2015 XA378)
Classification: APO [NEO]
H:25.9 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2015 Dec Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO473422 (heliocentric ecliptic J2000)
Element Value Units
e 0.6394236
a 1.8316374 AU
i 0.22607 deg
om 74.63895 deg
w 91.98063 deg
ma 108.35684 deg
n 0.39759858 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
2011-02-05 06:48:00 0.29045 289.9 0.0
2015-12-19 19:16:00 0.02570 25.6 23.2
2020-12-03 14:03:00 0.25213 251.6 0.0

Link to complete Close-Approach Data on SBDB at JPL