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AstDyS ∴ Objects ∴ 2001AS9 ∴ Summary
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(54680) 2001AS9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.18146 1.028e-07 au
e 0.036219 6.541e-08
i 11.86 4.899e-06 deg
Ω 268.565 3.078e-05 deg
ω 264.511 0.0001015 deg
M 299.08 0.0001034 deg

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Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9938 au
Aphelion 5.3691 au
Asc. node-Earth separation 4.17651 au
Desc. node-Earth separation 4.17364 au
Earth MOID 4.02546 au
Orbital period 4308.01 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1061 (4)
Radar observations (Discarded) 0 (0)
Arc length 11968.9 days
Unobserved 91 days

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Ephemeris at epoch 60420 MJD
Right Ascension 99.6114 deg
Declination 19.0147 deg
V Magnitude 19.94 mag
Solar Elongation -69.09 deg
Galactic Latitude 5.79 deg
Rate 0.141 deg/day
Direction 95.627 deg

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