AstDyS-2

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AstDyS ∴ Objects ∴ 1999AN12 ∴ Summary
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(137110) 1999AN12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62803 1.013e-08 au
e 0.208661 3.237e-08
i 14.82 3.876e-06 deg
Ω 117.727 1.406e-05 deg
ω 270.775 1.689e-05 deg
M 35.659 9.476e-06 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0797 au
Aphelion 3.1764 au
Asc. node-Earth separation 1.52313 au
Desc. node-Earth separation 1.50484 au
Earth MOID 1.14632 au
Orbital period 1556.12 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1456 (3)
Radar observations (Discarded) 0 (0)
Arc length 9186.89 days
Unobserved 75 days

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Ephemeris at epoch 60427 MJD
Right Ascension 74.0959 deg
Declination 17.3465 deg
V Magnitude 20.1 mag
Solar Elongation -38.19 deg
Galactic Latitude -15.83 deg
Rate 0.486 deg/day
Direction 76.143 deg

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