AstDyS-2

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AstDyS ∴ Objects ∴ 1990WL ∴ Summary
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(7582) 1990WL  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14442 1.176e-08 au
e 0.152972 2.989e-08
i 9.26 2.618e-06 deg
Ω 139.359 2.067e-05 deg
ω 269.07 2.255e-05 deg
M 339.996 8.797e-06 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6634 au
Aphelion 3.6254 au
Asc. node-Earth separation 2.09229 au
Desc. node-Earth separation 2.05031 au
Earth MOID 1.69406 au
Orbital period 2036.62 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 4385 (24)
Radar observations (Discarded) 0 (0)
Arc length 16083.4 days
Unobserved 109 days

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Ephemeris at epoch 60425 MJD
Right Ascension 29.2256 deg
Declination 5.28826 deg
V Magnitude 17.76 mag
Solar Elongation 8.58 deg
Galactic Latitude -53.93 deg
Rate 0.44 deg/day
Direction 71.153 deg

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