AstDyS-2

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AstDyS ∴ Objects ∴ 1998WW2 ∴ Summary
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(49341) 1998WW2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70869 1.049e-08 au
e 0.154518 3.19e-08
i 4.883 4.092e-06 deg
Ω 57.611 4.587e-05 deg
ω 215.937 4.824e-05 deg
M 15.538 1.62e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2902 au
Aphelion 3.1272 au
Asc. node-Earth separation 2.03452 au
Desc. node-Earth separation 1.33846 au
Earth MOID 1.27593 au
Orbital period 1628.31 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1019 (2)
Radar observations (Discarded) 0 (0)
Arc length 11382 days
Unobserved 298 days

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Ephemeris at epoch 60419 MJD
Right Ascension 327.371 deg
Declination -17.3577 deg
V Magnitude 20.52 mag
Solar Elongation 65.48 deg
Galactic Latitude -47.02 deg
Rate 0.408 deg/day
Direction 74.216 deg

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