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AstDyS ∴ Objects ∴ 1998XC16 ∴ Summary
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(219143) 1998XC16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3404 8.901e-09 au
e 0.203985 4.22e-08
i 24.578 5.797e-06 deg
Ω 77.781 1.224e-05 deg
ω 37.894 2.394e-05 deg
M 359.347 1.741e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.863 au
Aphelion 2.8178 au
Asc. node-Earth separation 0.94797 au
Desc. node-Earth separation 1.65815 au
Earth MOID 0.91614 au
Orbital period 1307.78 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 888 (3)
Radar observations (Discarded) 0 (0)
Arc length 9176.11 days
Unobserved 80 days

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Ephemeris at epoch 60419 MJD
Right Ascension 90.5036 deg
Declination 38.5335 deg
V Magnitude 20.37 mag
Solar Elongation -62.39 deg
Galactic Latitude 7.76 deg
Rate 0.518 deg/day
Direction 84.26 deg

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