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(163899) 2003SD220  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.827486 7.562e-10 au
e 0.210663 1.291e-08
i 8.459 3.608e-06 deg
Ω 274.031 1.221e-05 deg
ω 326.496 1.638e-05 deg
M 126.359 6.4e-06 deg

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Other useful info
Absolute Magnitude (H)    17.2 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   Dec 8 14:57
Observational summary
Optical observations (Discarded) 516 (9)
Radar observations (Discarded) 9 (0)
Arc length 6902 days
Unobserved 15 days

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Ephemeris at epoch 58466 MJD
Right Ascension 209.829 deg
Declination 49.5367 deg
V Magnitude 13.07 mag
Solar Elongation 85.69 deg
Galactic Latitude 64.07 deg
Rate 3.241 deg/day
Direction 120.527 deg

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