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AstDyS ∴ Objects ∴ 1999XL187 ∴ Summary
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(67040) 1999XL187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56665 1.038e-08 au
e 0.208924 3.028e-08
i 8.659 3.929e-06 deg
Ω 41.102 2.866e-05 deg
ω 199.507 3.126e-05 deg
M 204.283 1.537e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0304 au
Aphelion 3.1029 au
Asc. node-Earth separation 2.06533 au
Desc. node-Earth separation 1.04306 au
Earth MOID 1.02065 au
Orbital period 1501.93 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1586 (111)
Radar observations (Discarded) 0 (0)
Arc length 10675 days
Unobserved 108 days

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Ephemeris at epoch 60423 MJD
Right Ascension 66.7327 deg
Declination 26.1958 deg
V Magnitude 21.2 mag
Solar Elongation -36.41 deg
Galactic Latitude -15.64 deg
Rate 0.332 deg/day
Direction 80.033 deg

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