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AstDyS ∴ Objects ∴ 1999WT4 ∴ Summary
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(19725) 1999WT4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.13111 6.631e-08 au
e 0.072188 4.207e-08
i 9.969 4.828e-06 deg
Ω 43.178 2.312e-05 deg
ω 38.078 4.206e-05 deg
M 15.376 3.446e-05 deg

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Other useful info
Absolute Magnitude (H)    10.9 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7607 au
Aphelion 5.5015 au
Asc. node-Earth separation 3.83936 au
Desc. node-Earth separation 4.40353 au
Earth MOID 3.78311 au
Orbital period 4245.37 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2898 (9)
Radar observations (Discarded) 0 (0)
Arc length 16375.9 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 91.0676 deg
Declination 31.1211 deg
V Magnitude 18.55 mag
Solar Elongation -56.32 deg
Galactic Latitude 4.59 deg
Rate 0.189 deg/day
Direction 93.647 deg

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