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AstDyS ∴ Objects ∴ 2001AS40 ∴ Summary
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(138923) 2001AS40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11114 2.463e-08 au
e 0.187628 5e-08
i 4.805 5.299e-06 deg
Ω 311.775 5.785e-05 deg
ω 251.453 5.987e-05 deg
M 13.722 1.929e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5274 au
Aphelion 3.6949 au
Asc. node-Earth separation 2.17817 au
Desc. node-Earth separation 1.84741 au
Earth MOID 1.52962 au
Orbital period 2004.37 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 677 (7)
Radar observations (Discarded) 0 (0)
Arc length 8135.88 days
Unobserved 348 days

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Ephemeris at epoch 60397 MJD
Right Ascension 237.522 deg
Declination -26.9426 deg
V Magnitude 19.31 mag
Solar Elongation 126 deg
Galactic Latitude 20.96 deg
Rate 0.047 deg/day
Direction 154.191 deg

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