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AstDyS ∴ Objects ∴ 1998SW82 ∴ Summary
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(101243) 1998SW82  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30642 1.547e-08 au
e 0.237845 6.346e-08
i 3.828 7.584e-06 deg
Ω 245.283 0.0001101 deg
ω 76.315 0.0001124 deg
M 286.365 2.244e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7578 au
Aphelion 2.855 au
Asc. node-Earth separation 1.04503 au
Desc. node-Earth separation 1.31911 au
Earth MOID 0.74923 au
Orbital period 1279.4 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 294 (2)
Radar observations (Discarded) 0 (0)
Arc length 9695.35 days
Unobserved 366 days

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Ephemeris at epoch 58580 MJD
Right Ascension 315.213 deg
Declination -14.7447 deg
V Magnitude 20.61 mag
Solar Elongation 63.27 deg
Galactic Latitude -35.21 deg
Rate 0.586 deg/day
Direction 70.792 deg

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