AstDyS-2

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AstDyS ∴ Objects ∴ 2003SD220 ∴ Summary
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(163899) 2003SD220  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.827486 4.236e-09 au
e 0.210663 3.895e-08
i 8.459 5.141e-06 deg
Ω 274.031 1.699e-05 deg
ω 326.496 2.849e-05 deg
M 126.359 2.855e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6532 au
Aphelion 1.0018 au
Asc. node-Earth separation -0.34496 au
Desc. node-Earth separation -0.02502 au
Earth MOID 0.01883 au
Orbital period 274.941 days
Date of orbit computation  Oct 31 06:40
Observational summary
Optical observations (Discarded) 445 (9)
Radar observations (Discarded) 6 (0)
Arc length 6862.94 days
Unobserved 118 days

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Ephemeris at epoch 58531 MJD
Right Ascension 315.197 deg
Declination -40.9007 deg
V Magnitude 20.32 mag
Solar Elongation 31.44 deg
Galactic Latitude -41.18 deg
Rate 0.466 deg/day
Direction 13.034 deg

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