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AstDyS ∴ Objects ∴ 2001SW256 ∴ Summary
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(173810) 2001SW256  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87579 1.917e-08 au
e 0.08878 5.611e-08
i 3.04 4.757e-06 deg
Ω 97.823 0.0001101 deg
ω 293.122 0.0001161 deg
M 218.631 3.695e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6205 au
Aphelion 3.1311 au
Asc. node-Earth separation 1.77401 au
Desc. node-Earth separation 1.9399 au
Earth MOID 1.62796 au
Orbital period 1781.29 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 534 (3)
Radar observations (Discarded) 0 (0)
Arc length 7947.79 days
Unobserved 305 days

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Ephemeris at epoch 60426 MJD
Right Ascension 261.435 deg
Declination -21.1926 deg
V Magnitude 20.91 mag
Solar Elongation 133.87 deg
Galactic Latitude 7.95 deg
Rate 0.059 deg/day
Direction -88.409 deg

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