Minor Planet Radar Database
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(2015 HM10)
Classification: AMO [NEO]
H:23.6 mag, G:0.15

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History of Radar Detections
Year Month Transmitter Receiver Frequency Obs
2015 Jul Goldstone Goldstone 8560 [G]
2015 Jul Goldstone DSS-13 Green Bank Telescope 7190 [DSS13-GBT]
2015 Jul Arecibo Goldstone DSS-13 2380 [A-DSS13]
2015 Jul Arecibo Green Bank Telescope 2380 [A-GBT]
2015 Jul Arecibo Very Long Baseline Array 2380 [A-VLBA]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2019-04-27 00:00 TT from MPO477788 (heliocentric ecliptic J2000)
Element Value Units
e 0.6009502
a 2.5245886 AU
i 1.47081 deg
om 283.27584 deg
w 353.48784 deg
ma 342.97055 deg
n 0.24570735 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
2015-07-07 18:39:00 0.00295 2.9 0.0
2019-07-24 06:00:00 0.03135 31.3 17.3
2023-08-14 00:24:00 0.19360 193.2 0.0

Link to complete Close-Approach Data on SBDB at JPL