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AstDyS ∴ Objects ∴ 2001FR57 ∴ Summary
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(25983) 2001FR57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67555 1.106e-08 au
e 0.068265 3.119e-08
i 22.401 4.019e-06 deg
Ω 43.233 9.243e-06 deg
ω 65.646 3.445e-05 deg
M 182.817 3.173e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4929 au
Aphelion 2.8582 au
Asc. node-Earth separation 1.59959 au
Desc. node-Earth separation 1.73189 au
Earth MOID 1.56705 au
Orbital period 1598.52 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 3263 (177)
Radar observations (Discarded) 0 (0)
Arc length 12381.7 days
Unobserved 249 days

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Ephemeris at epoch 60426 MJD
Right Ascension 327.248 deg
Declination -35.9592 deg
V Magnitude 18.92 mag
Solar Elongation 79.71 deg
Galactic Latitude -50.51 deg
Rate 0.282 deg/day
Direction 93.791 deg

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