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AstDyS ∴ Objects ∴ 1999XL15 ∴ Summary
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(150338) 1999XL15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21068 6.747e-09 au
e 0.194719 3.495e-08
i 4.459 4.085e-06 deg
Ω 239.562 4.866e-05 deg
ω 122.849 5e-05 deg
M 194.156 1.27e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7802 au
Aphelion 2.6411 au
Asc. node-Earth separation 1.36553 au
Desc. node-Earth separation 0.93698 au
Earth MOID 0.78269 au
Orbital period 1200.57 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 1146 (8)
Radar observations (Discarded) 0 (0)
Arc length 8862.21 days
Unobserved 71 days

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Ephemeris at epoch 60398 MJD
Right Ascension 190.695 deg
Declination -10.3678 deg
V Magnitude 19.61 mag
Solar Elongation 172.41 deg
Galactic Latitude 52.45 deg
Rate 0.266 deg/day
Direction -64.342 deg

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