AstDyS-2

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AstDyS ∴ Objects ∴ 1997AN16 ∴ Summary
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(85428) 1997AN16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16334 2.188e-08 au
e 0.204867 3.503e-08
i 11.005 6.072e-06 deg
Ω 1.696 2.132e-05 deg
ω 271.537 2.593e-05 deg
M 151.233 1.44e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5153 au
Aphelion 3.8114 au
Asc. node-Earth separation 2.0116 au
Desc. node-Earth separation 2.05096 au
Earth MOID 1.52982 au
Orbital period 2055.03 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1059 (20)
Radar observations (Discarded) 0 (0)
Arc length 9847.38 days
Unobserved 108 days

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Ephemeris at epoch 60419 MJD
Right Ascension 62.6199 deg
Declination 30.0422 deg
V Magnitude 21.41 mag
Solar Elongation -38.03 deg
Galactic Latitude -15.63 deg
Rate 0.272 deg/day
Direction 81.966 deg

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