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AstDyS ∴ Objects ∴ 1999WL1 ∴ Summary
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(80243) 1999WL1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22843 6.399e-09 au
e 0.110405 3.251e-08
i 0.982 4.102e-06 deg
Ω 152.929 0.0002209 deg
ω 314.07 0.0002221 deg
M 91.386 2.208e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9824 au
Aphelion 2.4745 au
Asc. node-Earth separation 1.05525 au
Desc. node-Earth separation 1.37451 au
Earth MOID 0.99981 au
Orbital period 1215.05 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1341 (7)
Radar observations (Discarded) 0 (0)
Arc length 9322.32 days
Unobserved 113 days

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Ephemeris at epoch 60416 MJD
Right Ascension 220.586 deg
Declination -14.1514 deg
V Magnitude 19.08 mag
Solar Elongation 163.54 deg
Galactic Latitude 40.72 deg
Rate 0.239 deg/day
Direction -70.584 deg

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