AstDyS-2

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AstDyS ∴ Objects ∴ 1990WZ ∴ Summary
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(19996) 1990WZ  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79092 1.107e-08 au
e 0.055453 3.125e-08
i 8.919 3.409e-06 deg
Ω 190.226 2.006e-05 deg
ω 244.451 3.611e-05 deg
M 38.254 2.984e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6362 au
Aphelion 2.9457 au
Asc. node-Earth separation 1.85163 au
Desc. node-Earth separation 1.71748 au
Earth MOID 1.66461 au
Orbital period 1703.02 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3301 (231)
Radar observations (Discarded) 0 (0)
Arc length 12178.6 days
Unobserved 39 days

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Ephemeris at epoch 60425 MJD
Right Ascension 102.908 deg
Declination 15.2566 deg
V Magnitude 19.55 mag
Solar Elongation -67.82 deg
Galactic Latitude 6.93 deg
Rate 0.328 deg/day
Direction 87.361 deg

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