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AstDyS ∴ Objects ∴ 2001SW258 ∴ Summary
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(186086) 2001SW258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58014 1.556e-08 au
e 0.016514 7.825e-08
i 4.002 5.991e-06 deg
Ω 230.695 7.252e-05 deg
ω 150.707 0.000163 deg
M 133.267 0.0001439 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5375 au
Aphelion 2.6227 au
Asc. node-Earth separation 1.60694 au
Desc. node-Earth separation 1.55402 au
Earth MOID 1.53978 au
Orbital period 1513.78 days
Date of orbit computation  apr 23 20:28
Observational summary
Optical observations (Discarded) 376 (2)
Radar observations (Discarded) 0 (0)
Arc length 8201.94 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 141.109 deg
Declination 10.5211 deg
V Magnitude 21.77 mag
Solar Elongation -104.17 deg
Galactic Latitude 38.68 deg
Rate 0.146 deg/day
Direction 95.075 deg

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