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AstDyS ∴ Objects ∴ 2001HS28 ∴ Summary
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(108209) 2001HS28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32758 7.258e-09 au
e 0.172068 3.322e-08
i 5.915 4.018e-06 deg
Ω 227.835 3.698e-05 deg
ω 21.155 3.913e-05 deg
M 154.364 1.33e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9271 au
Aphelion 2.7281 au
Asc. node-Earth separation 0.9368 au
Desc. node-Earth separation 1.70104 au
Earth MOID 0.91468 au
Orbital period 1297.05 days
Date of orbit computation  feb 22 02:12
Observational summary
Optical observations (Discarded) 1112 (8)
Radar observations (Discarded) 0 (0)
Arc length 8284.91 days
Unobserved 132 days

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Ephemeris at epoch 60419 MJD
Right Ascension 45.2287 deg
Declination 16.5908 deg
V Magnitude 21.61 mag
Solar Elongation -18.46 deg
Galactic Latitude -36.17 deg
Rate 0.403 deg/day
Direction 75.831 deg

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