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AstDyS ∴ Objects ∴ 2003WL81 ∴ Summary
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(201770) 2003WL81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99561 2.614e-08 au
e 0.047179 5.949e-08
i 9.135 5.91e-06 deg
Ω 267.2 4.191e-05 deg
ω 237.16 8.561e-05 deg
M 259.522 7.171e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8543 au
Aphelion 3.1369 au
Asc. node-Earth separation 2.05138 au
Desc. node-Earth separation 1.93114 au
Earth MOID 1.88054 au
Orbital period 1893.77 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 529 (2)
Radar observations (Discarded) 0 (0)
Arc length 7815 days
Unobserved 79 days

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Ephemeris at epoch 60425 MJD
Right Ascension 37.48 deg
Declination 19.7864 deg
V Magnitude 20.92 mag
Solar Elongation -8.07 deg
Galactic Latitude -37.37 deg
Rate 0.382 deg/day
Direction 74.319 deg

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