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AstDyS ∴ Objects ∴ 2004SW54 ∴ Summary
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(117259) 2004SW54  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.65205 2.144e-08 au
e 0.191251 5.921e-08
i 13.446 5.892e-06 deg
Ω 131.308 2.974e-05 deg
ω 227.652 3.596e-05 deg
M 121.344 2.049e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1448 au
Aphelion 3.1593 au
Asc. node-Earth separation 1.94628 au
Desc. node-Earth separation 1.24832 au
Earth MOID 1.16215 au
Orbital period 1577.5 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 709 (7)
Radar observations (Discarded) 0 (0)
Arc length 7279.93 days
Unobserved 295 days

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Ephemeris at epoch 58502 MJD
Right Ascension 171.256 deg
Declination 11.15 deg
V Magnitude 19.89 mag
Solar Elongation 130.43 deg
Galactic Latitude 64.16 deg
Rate 0.108 deg/day
Direction -20.637 deg

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