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NEODyS ∴ Objects ∴ 2004SW55 ∴ Summary
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2004SW55  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.42703 9.186e-09 au
e 0.333655 5.149e-08
i 8.788 8.345e-06 deg
Ω 75.168 8.355e-05 deg
ω 352.739 8.653e-05 deg
M 62.74 3.382e-05 deg

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Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9509 au
Aphelion 1.9032 au
Asc. node-Earth separation -0.03176 au
Desc. node-Earth separation 0.88116 au
Earth MOID 0.03043 au
Orbital period 622.655 days
Date of orbit computation   May 17 20:01
Observational summary
Optical observations (Discarded) 132 (0)
Radar observations (Discarded) 0 (0)
Arc length 4617 days
Unobserved 14 days

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Ephemeris at epoch 57903 MJD
Right Ascension 188.305 deg
Declination 6.46121 deg
V Magnitude 23.46 mag
Solar Elongation -116.13 deg
Galactic Latitude 68.88 deg
Rate 0.227 deg/day
Direction 157.18 deg

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