Asteroid Radar Database
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(2015 OH)
Classification: AMO [NEO]
H:19.87 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
2015 Jul Arecibo Arecibo 2380 [A]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO650206 (heliocentric ecliptic J2000)
Element Value Units
e 0.1887398
a 1.3213157 AU
i 15.3365 deg
om 299.32267 deg
w 326.61605 deg
ma 358.47591 deg
n 0.64892455 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
2012-07-22 19:35:00 0.35779 357.1 0.2
2015-07-16 03:05:00 0.14225 142.0 4.2
2018-07-19 17:53:00 0.13387 133.6 5.2
2021-03-10 15:36:00 0.39728 396.5 0.1
2021-07-26 10:16:00 0.35072 350.0 0.2
2024-02-19 07:29:00 0.44686 446.0 0.1
2027-02-03 23:40:00 0.49588 494.9 0.1

Link to complete Close-Approach Data on SBDB at JPL