AstDyS-2

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(54099) 2000HF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39854 7.979e-09 au
e 0.128048 3.23e-08
i 4.427 4.283e-06 deg
Ω 55.488 5.76e-05 deg
ω 39.272 6.167e-05 deg
M 275.69 2.192e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0914 au
Aphelion 2.7057 au
Asc. node-Earth separation 1.15879 au
Desc. node-Earth separation 1.60738 au
Earth MOID 1.11072 au
Orbital period 1356.81 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 884 (3)
Radar observations (Discarded) 0 (0)
Arc length 11571 days
Unobserved 177 days

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Ephemeris at epoch 60427 MJD
Right Ascension 12.9233 deg
Declination 2.76185 deg
V Magnitude 21.16 mag
Solar Elongation 24.06 deg
Galactic Latitude -60.11 deg
Rate 0.475 deg/day
Direction 66.451 deg

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