AstDyS-2

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AstDyS ∴ Objects ∴ 1998WP11 ∴ Summary
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(49354) 1998WP11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63195 9.653e-09 au
e 0.158223 2.974e-08
i 14.655 3.445e-06 deg
Ω 70.354 1.304e-05 deg
ω 237.987 1.773e-05 deg
M 68.577 1.407e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2155 au
Aphelion 3.0484 au
Asc. node-Earth separation 1.8158 au
Desc. node-Earth separation 1.35349 au
Earth MOID 1.23684 au
Orbital period 1559.61 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2976 (11)
Radar observations (Discarded) 0 (0)
Arc length 9225.79 days
Unobserved 93 days

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Ephemeris at epoch 60426 MJD
Right Ascension 39.406 deg
Declination 9.99877 deg
V Magnitude 18.83 mag
Solar Elongation -6.66 deg
Galactic Latitude -44.82 deg
Rate 0.441 deg/day
Direction 66.993 deg

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