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AstDyS ∴ Objects ∴ 1998SG161 ∴ Summary
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(225347) 1998SG161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29975 6.179e-09 au
e 0.242509 6.318e-08
i 2.917 3.236e-06 deg
Ω 330.397 0.0001124 deg
ω 59.833 0.0001128 deg
M 103.297 7.458e-06 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.742 au
Aphelion 2.8575 au
Asc. node-Earth separation 0.91839 au
Desc. node-Earth separation 1.47701 au
Earth MOID 0.74965 au
Orbital period 1273.85 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 1036 (287)
Radar observations (Discarded) 0 (0)
Arc length 9248.16 days
Unobserved 91 days

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Ephemeris at epoch 60423 MJD
Right Ascension 143.618 deg
Declination 13.5824 deg
V Magnitude 21.97 mag
Solar Elongation -108.5 deg
Galactic Latitude 42.21 deg
Rate 0.114 deg/day
Direction 112.929 deg

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