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AstDyS ∴ Objects ∴ 1997AF ∴ Summary
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(19336) 1997AF  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55719 8.978e-09 au
e 0.305805 4.611e-08
i 7.529 2.67e-06 deg
Ω 98.921 3.336e-05 deg
ω 281.423 3.367e-05 deg
M 295.118 5.447e-06 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7752 au
Aphelion 3.3392 au
Asc. node-Earth separation 1.20265 au
Desc. node-Earth separation 1.45128 au
Earth MOID 0.79678 au
Orbital period 1493.63 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2660 (9)
Radar observations (Discarded) 0 (0)
Arc length 24679.9 days
Unobserved 302 days

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Ephemeris at epoch 60419 MJD
Right Ascension 312.022 deg
Declination -18.6837 deg
V Magnitude 18.87 mag
Solar Elongation 79.74 deg
Galactic Latitude -33.84 deg
Rate 0.359 deg/day
Direction 80.786 deg

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