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AstDyS ∴ Objects ∴ 1998SD75 ∴ Summary
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(44398) 1998SD75  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75002 1.212e-08 au
e 0.125946 3.499e-08
i 8.954 4.172e-06 deg
Ω 176.143 2.453e-05 deg
ω 260.693 2.993e-05 deg
M 168.976 1.643e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4037 au
Aphelion 3.0964 au
Asc. node-Earth separation 1.76788 au
Desc. node-Earth separation 1.64837 au
Earth MOID 1.43864 au
Orbital period 1665.72 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1401 (10)
Radar observations (Discarded) 0 (0)
Arc length 12257.1 days
Unobserved 304 days

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Ephemeris at epoch 60425 MJD
Right Ascension 267.37 deg
Declination -12.108 deg
V Magnitude 20.2 mag
Solar Elongation 126.72 deg
Galactic Latitude 7.86 deg
Rate 0.07 deg/day
Direction -27.638 deg

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