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AstDyS ∴ Objects ∴ 1999XL159 ∴ Summary
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(182011) 1999XL159  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53006 1.254e-08 au
e 0.181652 4.438e-08
i 3.223 4.012e-06 deg
Ω 208.439 8.141e-05 deg
ω 305.208 8.31e-05 deg
M 329.16 1.705e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0705 au
Aphelion 2.9897 au
Asc. node-Earth separation 1.21058 au
Desc. node-Earth separation 1.73793 au
Earth MOID 1.08303 au
Orbital period 1469.92 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 1381 (6)
Radar observations (Discarded) 0 (0)
Arc length 10744.9 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 91.506 deg
Declination 20.575 deg
V Magnitude 19.8 mag
Solar Elongation -62.35 deg
Galactic Latitude -0.22 deg
Rate 0.443 deg/day
Direction 89.116 deg

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