AstDyS-2

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AstDyS ∴ Objects ∴ 1998WB15 ∴ Summary
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(49359) 1998WB15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78354 1.455e-08 au
e 0.060417 5.235e-08
i 7.304 4.402e-06 deg
Ω 82.242 3.886e-05 deg
ω 288.369 5.166e-05 deg
M 208.518 3.305e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6154 au
Aphelion 2.9517 au
Asc. node-Earth separation 1.73786 au
Desc. node-Earth separation 1.81165 au
Earth MOID 1.62703 au
Orbital period 1696.27 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1131 (7)
Radar observations (Discarded) 0 (0)
Arc length 9248.38 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 223.753 deg
Declination -9.07453 deg
V Magnitude 19.24 mag
Solar Elongation 169.12 deg
Galactic Latitude 43.02 deg
Rate 0.212 deg/day
Direction -78.345 deg

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