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AstDyS ∴ Objects ∴ 1998XC11 ∴ Summary
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(251748) 1998XC11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61161 8.395e-09 au
e 0.298824 3.847e-08
i 4.446 5.385e-06 deg
Ω 308.182 4.306e-05 deg
ω 154.866 4.414e-05 deg
M 7.797 6.909e-06 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8312 au
Aphelion 3.392 au
Asc. node-Earth separation 2.24521 au
Desc. node-Earth separation 0.88774 au
Earth MOID 0.84966 au
Orbital period 1541.56 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 882 (2)
Radar observations (Discarded) 0 (0)
Arc length 9181.96 days
Unobserved 71 days

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Ephemeris at epoch 60397 MJD
Right Ascension 84.3894 deg
Declination 24.2491 deg
V Magnitude 20.32 mag
Solar Elongation -77.42 deg
Galactic Latitude -4 deg
Rate 0.518 deg/day
Direction 92.185 deg

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