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AstDyS ∴ Objects ∴ 1991SG1 ∴ Summary
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(5599) 1991SG1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4208 7.027e-09 au
e 0.131673 2.691e-08
i 6.439 1.682e-06 deg
Ω 265.61 3.612e-05 deg
ω 197.684 4.064e-05 deg
M 160.49 1.927e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.102 au
Aphelion 2.7396 au
Asc. node-Earth separation 1.70417 au
Desc. node-Earth separation 1.13031 au
Earth MOID 1.12037 au
Orbital period 1375.74 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 6644 (526)
Radar observations (Discarded) 0 (0)
Arc length 26509.8 days
Unobserved 259 days

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Ephemeris at epoch 60423 MJD
Right Ascension 295.824 deg
Declination -20.3818 deg
V Magnitude 18.26 mag
Solar Elongation 98.9 deg
Galactic Latitude -20.24 deg
Rate 0.159 deg/day
Direction 68.784 deg

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