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AstDyS ∴ Objects ∴ 2001HS9 ∴ Summary
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(63370) 2001HS9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42075 9.643e-09 au
e 0.168169 3.773e-08
i 3.733 4.28e-06 deg
Ω 85.749 6.991e-05 deg
ω 186.926 7.18e-05 deg
M 356.547 1.912e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0137 au
Aphelion 2.8278 au
Asc. node-Earth separation 1.8403 au
Desc. node-Earth separation 0.99984 au
Earth MOID 0.99726 au
Orbital period 1375.7 days
Date of orbit computation  apr 23 19:59
Observational summary
Optical observations (Discarded) 1166 (7)
Radar observations (Discarded) 0 (0)
Arc length 11472.1 days
Unobserved 380 days

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Ephemeris at epoch 60425 MJD
Right Ascension 309.607 deg
Declination -19.3281 deg
V Magnitude 19.75 mag
Solar Elongation 87.96 deg
Galactic Latitude -31.93 deg
Rate 0.392 deg/day
Direction 79.973 deg

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