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(511930) 2015HD164  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52886 2.195e-08 au
e 0.144222 4.538e-08
i 11.648 8.506e-06 deg
Ω 60.129 3.215e-05 deg
ω 251.967 4.84e-05 deg
M 1.111 3.684e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1641 au
Aphelion 2.8936 au
Asc. node-Earth separation 1.60502 au
Desc. node-Earth separation 1.35831 au
Earth MOID 1.18267 au
Orbital period 1468.88 days
Date of orbit computation  apr 23 21:39
Observational summary
Optical observations (Discarded) 240 (1)
Radar observations (Discarded) 0 (0)
Arc length 5868.04 days
Unobserved 343 days

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Ephemeris at epoch 60427 MJD
Right Ascension 349.445 deg
Declination -14.9159 deg
V Magnitude 22.36 mag
Solar Elongation 53.08 deg
Galactic Latitude -65.03 deg
Rate 0.485 deg/day
Direction 71.283 deg

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