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2017HD23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19284 4.478e-08 au
e 0.187041 1.02e-07
i 9.953 9.789e-06 deg
Ω 147.347 4.739e-05 deg
ω 81.972 6.257e-05 deg
M 68.828 3.297e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5956 au
Aphelion 3.79 au
Asc. node-Earth separation 2.01523 au
Desc. node-Earth separation 2.15222 au
Earth MOID 1.60992 au
Orbital period 2083.84 days
Date of orbit computation  apr 24 02:22
Observational summary
Optical observations (Discarded) 148 (3)
Radar observations (Discarded) 0 (0)
Arc length 6723.95 days
Unobserved 289 days

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Ephemeris at epoch 60425 MJD
Right Ascension 340.758 deg
Declination -7.57891 deg
V Magnitude 22.97 mag
Solar Elongation 55.57 deg
Galactic Latitude -53.85 deg
Rate 0.298 deg/day
Direction 72.749 deg

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