Asteroid Radar Database
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(2015 MA54)
Classification: APO [NEO]
H:25.3 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 Jun Goldstone Goldstone 8560 [G]

Radar-Based Physical Properties
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Orbital Elements at Epoch 2021-07-05 00:00 TT from MPO340664 (heliocentric ecliptic J2000)
Element Value Units
e 0.6140536
a 2.5201337 AU
i 2.88215 deg
om 112.65933 deg
w 186.45996 deg
ma 177.46536 deg
n 0.24635915 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
2015-06-25 06:07:00 0.01749 17.5 126.3
2019-07-01 05:43:00 0.02555 25.5 35.6
2023-07-24 10:30:00 0.04261 42.5 6.2
2031-07-11 02:08:00 0.05627 56.2 2.4

Link to complete Close-Approach Data on SBDB at JPL