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AstDyS ∴ Objects ∴ 1998SG13 ∴ Summary
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(44361) 1998SG13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62167 9.614e-09 au
e 0.129235 3.34e-08
i 4.762 3.619e-06 deg
Ω 75.96 4.343e-05 deg
ω 287.106 4.57e-05 deg
M 3.846 1.564e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2829 au
Aphelion 2.9605 au
Asc. node-Earth separation 1.49891 au
Desc. node-Earth separation 1.66515 au
Earth MOID 1.28608 au
Orbital period 1550.48 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1418 (6)
Radar observations (Discarded) 0 (0)
Arc length 10116.8 days
Unobserved 148 days

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Ephemeris at epoch 60398 MJD
Right Ascension 8.40336 deg
Declination 0.27174 deg
V Magnitude 19.64 mag
Solar Elongation 3.15 deg
Galactic Latitude -62.27 deg
Rate 0.512 deg/day
Direction 66.061 deg

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