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AstDyS ∴ Objects ∴ 2005WB98 ∴ Summary
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(199021) 2005WB98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2747 9.598e-09 au
e 0.118187 3.963e-08
i 6.975 4.93e-06 deg
Ω 77.096 3.679e-05 deg
ω 221.109 4.263e-05 deg
M 266.796 2.373e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0059 au
Aphelion 2.5435 au
Asc. node-Earth separation 1.47788 au
Desc. node-Earth separation 1.04456 au
Earth MOID 0.99559 au
Orbital period 1253.1 days
Date of orbit computation  feb 22 02:32
Observational summary
Optical observations (Discarded) 517 (3)
Radar observations (Discarded) 0 (0)
Arc length 8323.19 days
Unobserved 462 days

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Ephemeris at epoch 60419 MJD
Right Ascension 191.525 deg
Declination 6.35434 deg
V Magnitude 19.82 mag
Solar Elongation -156.65 deg
Galactic Latitude 69.19 deg
Rate 0.23 deg/day
Direction -80.936 deg

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