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AstDyS ∴ Objects ∴ 2001XW18 ∴ Summary
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(219696) 2001XW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61714 8.277e-09 au
e 0.23015 5.141e-08
i 14.732 5.875e-06 deg
Ω 73.966 1.582e-05 deg
ω 3.744 1.9e-05 deg
M 105.2 9.181e-06 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0148 au
Aphelion 3.2195 au
Asc. node-Earth separation 1.03105 au
Desc. node-Earth separation 2.20277 au
Earth MOID 1.03072 au
Orbital period 1546.46 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 831 (2)
Radar observations (Discarded) 0 (0)
Arc length 7830.71 days
Unobserved 340 days

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Ephemeris at epoch 60398 MJD
Right Ascension 218.799 deg
Declination 1.69057 deg
V Magnitude 20.65 mag
Solar Elongation 148.58 deg
Galactic Latitude 54.43 deg
Rate 0.185 deg/day
Direction -70.557 deg

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