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AstDyS ∴ Objects ∴ 1998XD17 ∴ Summary
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(79850) 1998XD17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69419 1.342e-08 au
e 0.17854 4.516e-08
i 5.876 4.389e-06 deg
Ω 104.481 4.998e-05 deg
ω 256.034 5.222e-05 deg
M 311.034 1.443e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2132 au
Aphelion 3.1752 au
Asc. node-Earth separation 1.74275 au
Desc. node-Earth separation 1.48418 au
Earth MOID 1.21868 au
Orbital period 1615.25 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 693 (6)
Radar observations (Discarded) 0 (0)
Arc length 10397.9 days
Unobserved 308 days

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Ephemeris at epoch 60425 MJD
Right Ascension 326.786 deg
Declination -14.9986 deg
V Magnitude 20.94 mag
Solar Elongation 71.01 deg
Galactic Latitude -45.59 deg
Rate 0.389 deg/day
Direction 75.395 deg

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