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AstDyS ∴ Objects ∴ 2001SW55 ∴ Summary
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(88750) 2001SW55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54601 7.611e-09 au
e 0.212649 5.491e-08
i 9.663 4.79e-06 deg
Ω 167.863 1.593e-05 deg
ω 196.594 1.784e-05 deg
M 207.347 8.47e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0046 au
Aphelion 3.0874 au
Asc. node-Earth separation 2.06056 au
Desc. node-Earth separation 1.01302 au
Earth MOID 1.00391 au
Orbital period 1483.85 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1647 (20)
Radar observations (Discarded) 0 (0)
Arc length 9610.08 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 203.849 deg
Declination -0.23616 deg
V Magnitude 19.77 mag
Solar Elongation -163.59 deg
Galactic Latitude 60.67 deg
Rate 0.224 deg/day
Direction -63.264 deg

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