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(551678) 2013HD8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57316 2.079e-08 au
e 0.093821 5.776e-08
i 7.506 6.604e-06 deg
Ω 40.667 3.592e-05 deg
ω 146.627 4.613e-05 deg
M 267.204 2.824e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3317 au
Aphelion 2.8146 au
Asc. node-Earth separation 1.77614 au
Desc. node-Earth separation 1.35752 au
Earth MOID 1.3359 au
Orbital period 1507.64 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 330 (1)
Radar observations (Discarded) 0 (0)
Arc length 7292.12 days
Unobserved 111 days

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Ephemeris at epoch 60426 MJD
Right Ascension 73.5135 deg
Declination 27.078 deg
V Magnitude 22.42 mag
Solar Elongation -39.61 deg
Galactic Latitude -10.42 deg
Rate 0.403 deg/day
Direction 82.928 deg

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