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AstDyS ∴ Objects ∴ 1999XL142 ∴ Summary
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(168575) 1999XL142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.9098 7.883e-09 au
e 0.046624 5.434e-08
i 19.57 5.085e-06 deg
Ω 284.907 1.356e-05 deg
ω 29.666 5.454e-05 deg
M 202.52 5.381e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8208 au
Aphelion 1.9988 au
Asc. node-Earth separation 0.81479 au
Desc. node-Earth separation 1.00344 au
Earth MOID 0.8125 au
Orbital period 964.006 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 868 (156)
Radar observations (Discarded) 0 (0)
Arc length 8816.15 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 125.916 deg
Declination -2.13671 deg
V Magnitude 20.3 mag
Solar Elongation -99.11 deg
Galactic Latitude 19.35 deg
Rate 0.241 deg/day
Direction 90.621 deg

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