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AstDyS ∴ Objects ∴ 2001SD208 ∴ Summary
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(258188) 2001SD208  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.57475 3.211e-08 au
e 0.12343 8.699e-08
i 2.476 8.815e-06 deg
Ω 38.571 0.0002336 deg
ω 9.639 0.0002376 deg
M 7.898 5.246e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2569 au
Aphelion 2.8926 au
Asc. node-Earth separation 1.26781 au
Desc. node-Earth separation 1.87803 au
Earth MOID 1.2662 au
Orbital period 1509.04 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 113 (0)
Radar observations (Discarded) 0 (0)
Arc length 6199.22 days
Unobserved 223 days

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Ephemeris at epoch 58594 MJD
Right Ascension 93.4976 deg
Declination 25.5498 deg
V Magnitude 22.2 mag
Solar Elongation -62.82 deg
Galactic Latitude 3.79 deg
Rate 0.393 deg/day
Direction 92.301 deg

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