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AstDyS ∴ Objects ∴ 2001SW249 ∴ Summary
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(140241) 2001SW249  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8786 1.561e-08 au
e 0.087482 4.639e-08
i 2.925 4.06e-06 deg
Ω 71.408 9.86e-05 deg
ω 259.428 0.0001018 deg
M 265.262 2.407e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6268 au
Aphelion 3.1304 au
Asc. node-Earth separation 1.91787 au
Desc. node-Earth separation 1.79753 au
Earth MOID 1.61769 au
Orbital period 1783.89 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 652 (2)
Radar observations (Discarded) 0 (0)
Arc length 9131.32 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 237.437 deg
Declination -18.5458 deg
V Magnitude 20.11 mag
Solar Elongation 156.57 deg
Galactic Latitude 27.13 deg
Rate 0.163 deg/day
Direction -81.026 deg

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