AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997FY1 ∴ Summary
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(22479) 1997FY1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72948 1.43e-08 au
e 0.203051 4.208e-08
i 13.247 5.36e-06 deg
Ω 11.92 1.711e-05 deg
ω 289.717 2.138e-05 deg
M 270.934 1.519e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1753 au
Aphelion 3.2837 au
Asc. node-Earth separation 1.44976 au
Desc. node-Earth separation 1.81006 au
Earth MOID 1.20261 au
Orbital period 1647.09 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1634 (14)
Radar observations (Discarded) 0 (0)
Arc length 9870.15 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 183.016 deg
Declination -2.55454 deg
V Magnitude 18.33 mag
Solar Elongation -146.87 deg
Galactic Latitude 58.84 deg
Rate 0.175 deg/day
Direction -88.786 deg

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