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AstDyS ∴ Objects ∴ 1993SD7 ∴ Summary
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(100137) 1993SD7  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.00676 3.057e-08 au
e 0.283232 9.961e-08
i 9.39 1e-05 deg
Ω 359.357 3.766e-05 deg
ω 49.498 4.203e-05 deg
M 262.921 1.345e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1551 au
Aphelion 3.8584 au
Asc. node-Earth separation 1.33214 au
Desc. node-Earth separation 2.39137 au
Earth MOID 1.17741 au
Orbital period 1904.34 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 552 (1)
Radar observations (Discarded) 0 (0)
Arc length 8644.09 days
Unobserved 704 days

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Ephemeris at epoch 58580 MJD
Right Ascension 333.043 deg
Declination -17.1297 deg
V Magnitude 20.59 mag
Solar Elongation 48.02 deg
Galactic Latitude -51.96 deg
Rate 0.371 deg/day
Direction 68.504 deg

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