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AstDyS ∴ Objects ∴ 2001SG57 ∴ Summary
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(109985) 2001SG57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78406 1.134e-08 au
e 0.181007 4.211e-08
i 8.567 4.727e-06 deg
Ω 165.386 2.927e-05 deg
ω 253.239 3.247e-05 deg
M 277.836 1.329e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2801 au
Aphelion 3.288 au
Asc. node-Earth separation 1.84925 au
Desc. node-Earth separation 1.55229 au
Earth MOID 1.30979 au
Orbital period 1696.74 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 820 (7)
Radar observations (Discarded) 0 (0)
Arc length 8886.99 days
Unobserved 706 days

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Ephemeris at epoch 60434 MJD
Right Ascension 342.291 deg
Declination -4.35882 deg
V Magnitude 21.2 mag
Solar Elongation 61.72 deg
Galactic Latitude -53.01 deg
Rate 0.346 deg/day
Direction 70.31 deg

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