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AstDyS ∴ Objects ∴ 1998SW176 ∴ Summary
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(322641) 1998SW176  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07326 2.651e-08 au
e 0.092085 7.734e-08
i 2.315 8.375e-06 deg
Ω 6.525 0.0001627 deg
ω 7.287 0.0001686 deg
M 256.665 4.547e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7903 au
Aphelion 3.3563 au
Asc. node-Earth separation 1.79121 au
Desc. node-Earth separation 2.35571 au
Earth MOID 1.79075 au
Orbital period 1967.87 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 183 (2)
Radar observations (Discarded) 0 (0)
Arc length 9003.03 days
Unobserved 339 days

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Ephemeris at epoch 60419 MJD
Right Ascension 282.788 deg
Declination -25.5667 deg
V Magnitude 22.52 mag
Solar Elongation 107.55 deg
Galactic Latitude -11.29 deg
Rate 0.096 deg/day
Direction 94.041 deg

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