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AstDyS ∴ Objects ∴ 2001SF57 ∴ Summary
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(83443) 2001SF57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97588 1.494e-08 au
e 0.079159 3.992e-08
i 10.627 5.287e-06 deg
Ω 48.628 2.785e-05 deg
ω 21.962 5.176e-05 deg
M 99.359 4.332e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7403 au
Aphelion 3.2114 au
Asc. node-Earth separation 1.7657 au
Desc. node-Earth separation 2.18185 au
Earth MOID 1.75727 au
Orbital period 1875.08 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1268 (6)
Radar observations (Discarded) 0 (0)
Arc length 9015.24 days
Unobserved 97 days

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Ephemeris at epoch 60418 MJD
Right Ascension 175.967 deg
Declination 13.4322 deg
V Magnitude 19.06 mag
Solar Elongation -141.5 deg
Galactic Latitude 69.1 deg
Rate 0.132 deg/day
Direction -99.966 deg

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