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(163899) 2003SD220  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.827554 4.563e-09 au
e 0.210622 4.173e-08
i 8.459 5.351e-06 deg
Ω 274.05 1.715e-05 deg
ω 326.474 2.918e-05 deg
M 322.669 2.801e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6533 au
Aphelion 1.0019 au
Asc. node-Earth separation -0.3434 au
Desc. node-Earth separation -0.02302 au
Earth MOID 0.01736 au
Orbital period 274.975 days
Date of orbit computation   Jul 10 17:34
Observational summary
Optical observations (Discarded) 432 (10)
Radar observations (Discarded) 6 (0)
Arc length 5828 days
Unobserved 577 days

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Ephemeris at epoch 57954 MJD
Right Ascension 120.355 deg
Declination 18.7304 deg
V Magnitude 18.54 mag
Solar Elongation -2.21 deg
Galactic Latitude 23.57 deg
Rate 1.027 deg/day
Direction 105.246 deg

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