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AstDyS ∴ Objects ∴ 1999XW117 ∴ Summary
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(24252) 1999XW117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27486 5.824e-09 au
e 0.200852 2.864e-08
i 5.547 3.49e-06 deg
Ω 15.116 3.57e-05 deg
ω 212.015 3.701e-05 deg
M 229.587 1.162e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.818 au
Aphelion 2.7318 au
Asc. node-Earth separation 1.6327 au
Desc. node-Earth separation 0.86511 au
Earth MOID 0.81159 au
Orbital period 1253.23 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2637 (6)
Radar observations (Discarded) 0 (0)
Arc length 19692.1 days
Unobserved 57 days

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Ephemeris at epoch 60397 MJD
Right Ascension 59.761 deg
Declination 24.9699 deg
V Magnitude 19.84 mag
Solar Elongation -55.4 deg
Galactic Latitude -21.02 deg
Rate 0.345 deg/day
Direction 79.956 deg

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