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AstDyS ∴ Objects ∴ 2003SW220 ∴ Summary
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(143677) 2003SW220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.1938 7.699e-09 au
e 0.090174 4.376e-08
i 5.815 5.032e-06 deg
Ω 50.948 4.691e-05 deg
ω 10.161 5.775e-05 deg
M 89.708 3.427e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.996 au
Aphelion 2.3916 au
Asc. node-Earth separation 1.00982 au
Desc. node-Earth separation 1.37768 au
Earth MOID 1.00899 au
Orbital period 1186.85 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 775 (5)
Radar observations (Discarded) 0 (0)
Arc length 10577.9 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 148.005 deg
Declination 20.0446 deg
V Magnitude 20.79 mag
Solar Elongation -107.3 deg
Galactic Latitude 48.5 deg
Rate 0.187 deg/day
Direction 129.32 deg

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