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AstDyS ∴ Objects ∴ 1998FE57 ∴ Summary
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(58773) 1998FE57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88067 1.228e-08 au
e 0.014244 3.35e-08
i 2.183 3.72e-06 deg
Ω 175.849 9.635e-05 deg
ω 279.009 0.0001841 deg
M 205.002 0.0001551 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8396 au
Aphelion 2.9217 au
Asc. node-Earth separation 1.87897 au
Desc. node-Earth separation 1.88244 au
Earth MOID 1.85785 au
Orbital period 1785.83 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1653 (8)
Radar observations (Discarded) 0 (0)
Arc length 9240.13 days
Unobserved 283 days

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Ephemeris at epoch 60416 MJD
Right Ascension 322.477 deg
Declination -13.0992 deg
V Magnitude 20.6 mag
Solar Elongation 65.57 deg
Galactic Latitude -41 deg
Rate 0.303 deg/day
Direction 71.2 deg

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