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(128358) 2004HS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17272 1.178e-08 au
e 0.202761 5.049e-08
i 6.793 7.06e-06 deg
Ω 53.029 4.096e-05 deg
ω 283.674 4.583e-05 deg
M 335.803 2.735e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7322 au
Aphelion 2.6133 au
Asc. node-Earth separation 0.9996 au
Desc. node-Earth separation 1.17783 au
Earth MOID 0.73868 au
Orbital period 1169.78 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 475 (5)
Radar observations (Discarded) 0 (0)
Arc length 8064.21 days
Unobserved 298 days

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Ephemeris at epoch 60419 MJD
Right Ascension 339.767 deg
Declination -14.297 deg
V Magnitude 20.72 mag
Solar Elongation 53.33 deg
Galactic Latitude -56.63 deg
Rate 0.621 deg/day
Direction 70.513 deg

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