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AstDyS ∴ Objects ∴ 2003YD98 ∴ Summary
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(90413) 2003YD98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.49343 1.204e-08 au
e 0.098812 8.276e-08
i 3.687 3.782e-06 deg
Ω 252.144 8.699e-05 deg
ω 253.316 8.952e-05 deg
M 8.712 1.855e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2471 au
Aphelion 2.7398 au
Asc. node-Earth separation 1.52708 au
Desc. node-Earth separation 1.41592 au
Earth MOID 1.2629 au
Orbital period 1438.12 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 907 (8)
Radar observations (Discarded) 0 (0)
Arc length 11710.3 days
Unobserved 85 days

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Ephemeris at epoch 60418 MJD
Right Ascension 137.555 deg
Declination 11.2703 deg
V Magnitude 19.89 mag
Solar Elongation -108.39 deg
Galactic Latitude 35.87 deg
Rate 0.179 deg/day
Direction 97.234 deg

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