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AstDyS ∴ Objects ∴ 2001SW131 ∴ Summary
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(148660) 2001SW131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71269 1.192e-08 au
e 0.136299 3.626e-08
i 9.063 7.004e-06 deg
Ω 357.777 2.518e-05 deg
ω 72.266 3.889e-05 deg
M 321.08 2.744e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.343 au
Aphelion 3.0824 au
Asc. node-Earth separation 1.55265 au
Desc. node-Earth separation 1.78235 au
Earth MOID 1.37596 au
Orbital period 1631.92 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 811 (101)
Radar observations (Discarded) 0 (0)
Arc length 11362.9 days
Unobserved 165 days

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Ephemeris at epoch 60425 MJD
Right Ascension 25.7201 deg
Declination 13.9669 deg
V Magnitude 20.44 mag
Solar Elongation 6.8 deg
Galactic Latitude -47.05 deg
Rate 0.479 deg/day
Direction 65.69 deg

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