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AstDyS ∴ Objects ∴ 1999XL227 ∴ Summary
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(25587) 1999XL227  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20543 6.326e-09 au
e 0.192653 2.911e-08
i 6.118 2.703e-06 deg
Ω 104.246 3.373e-05 deg
ω 203.74 3.525e-05 deg
M 300.76 1.004e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7805 au
Aphelion 2.6303 au
Asc. node-Earth separation 1.59543 au
Desc. node-Earth separation 0.78864 au
Earth MOID 0.76734 au
Orbital period 1196.29 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2643 (287)
Radar observations (Discarded) 0 (0)
Arc length 11679 days
Unobserved 375 days

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Ephemeris at epoch 60423 MJD
Right Ascension 255.384 deg
Declination -14.7193 deg
V Magnitude 18.22 mag
Solar Elongation 136.67 deg
Galactic Latitude 16.34 deg
Rate 0.014 deg/day
Direction 15.93 deg

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