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(163899) 2003SD220  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 0.826695 2.187e-09 au
e 0.210689 1.194e-08
i 8.515 2.197e-06 deg
Ω 273.917 2.679e-06 deg
ω 326.93 4.76e-06 deg
M 28.012 4.214e-06 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6525 au
Aphelion 1.0009 au
Asc. node-Earth separation -0.34533 au
Desc. node-Earth separation -0.02386 au
Earth MOID 0.01813 au
Orbital period 274.547 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 1068 (10)
Radar observations (Discarded) 13 (0)
Arc length 6920 days
Unobserved 191 days

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Ephemeris at epoch 58660 MJD
Right Ascension 50.7219 deg
Declination 24.1535 deg
V Magnitude 20.04 mag
Solar Elongation 39.66 deg
Galactic Latitude -27.04 deg
Rate 0.912 deg/day
Direction 75.534 deg

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