AstDyS-2

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AstDyS ∴ Objects ∴ 1998WU2 ∴ Summary
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(408772) 1998WU2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09619 2.846e-08 au
e 0.061689 5.808e-08
i 13.559 6.677e-06 deg
Ω 232.641 2.365e-05 deg
ω 149.632 5.642e-05 deg
M 261.545 5.046e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9052 au
Aphelion 3.2872 au
Asc. node-Earth separation 2.24716 au
Desc. node-Earth separation 1.94017 au
Earth MOID 1.91867 au
Orbital period 1989.94 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 370 (1)
Radar observations (Discarded) 0 (0)
Arc length 8985.88 days
Unobserved 279 days

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Ephemeris at epoch 60398 MJD
Right Ascension 294.16 deg
Declination -12.4212 deg
V Magnitude 21.58 mag
Solar Elongation 74.78 deg
Galactic Latitude -15.57 deg
Rate 0.258 deg/day
Direction 65.584 deg

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