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AstDyS ∴ Objects ∴ 2003WL18 ∴ Summary
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(177253) 2003WL18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39771 1.104e-08 au
e 0.094454 4.222e-08
i 7.066 5.48e-06 deg
Ω 340.398 3.724e-05 deg
ω 72.47 4.918e-05 deg
M 179.102 3.273e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1712 au
Aphelion 2.6242 au
Asc. node-Earth separation 1.30222 au
Desc. node-Earth separation 1.45536 au
Earth MOID 1.19396 au
Orbital period 1356.1 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 445 (4)
Radar observations (Discarded) 0 (0)
Arc length 8576.24 days
Unobserved 406 days

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Ephemeris at epoch 60423 MJD
Right Ascension 247.485 deg
Declination -32.2092 deg
V Magnitude 20.76 mag
Solar Elongation 141.06 deg
Galactic Latitude 11.12 deg
Rate 0.128 deg/day
Direction -107.864 deg

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