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AstDyS ∴ Objects ∴ 1998XC50 ∴ Summary
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(49407) 1998XC50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7475 1.109e-08 au
e 0.07011 4.375e-08
i 9.35 4.259e-06 deg
Ω 61.973 2.355e-05 deg
ω 138.088 3.557e-05 deg
M 104.811 2.773e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5549 au
Aphelion 2.9401 au
Asc. node-Earth separation 1.89805 au
Desc. node-Earth separation 1.58579 au
Earth MOID 1.55851 au
Orbital period 1663.43 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2079 (12)
Radar observations (Discarded) 0 (0)
Arc length 11793.7 days
Unobserved 239 days

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Ephemeris at epoch 60418 MJD
Right Ascension 337.979 deg
Declination -17.5808 deg
V Magnitude 19.9 mag
Solar Elongation 55.37 deg
Galactic Latitude -56.48 deg
Rate 0.344 deg/day
Direction 73.839 deg

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