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AstDyS ∴ Objects ∴ 2003ST220 ∴ Summary
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(250353) 2003ST220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36056 7.414e-09 au
e 0.190621 4.941e-08
i 2.504 4.531e-06 deg
Ω 65.583 0.0001099 deg
ω 312.458 0.0001104 deg
M 245.252 1.008e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9106 au
Aphelion 2.8105 au
Asc. node-Earth separation 1.02918 au
Desc. node-Earth separation 1.59814 au
Earth MOID 0.9137 au
Orbital period 1324.71 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 469 (0)
Radar observations (Discarded) 0 (0)
Arc length 7138.82 days
Unobserved 367 days

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Ephemeris at epoch 60419 MJD
Right Ascension 269.479 deg
Declination -23.6813 deg
V Magnitude 21.79 mag
Solar Elongation 119.57 deg
Galactic Latitude 0.31 deg
Rate 0.056 deg/day
Direction 105.298 deg

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