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AstDyS ∴ Objects ∴ 1998WT4 ∴ Summary
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(74353) 1998WT4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77511 1.148e-08 au
e 0.323403 4.693e-08
i 24.894 4.743e-06 deg
Ω 109.982 1.214e-05 deg
ω 293.147 1.401e-05 deg
M 190.244 5.844e-06 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8776 au
Aphelion 3.6726 au
Asc. node-Earth separation 1.22169 au
Desc. node-Earth separation 1.83042 au
Earth MOID 1.01366 au
Orbital period 1688.57 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1089 (2)
Radar observations (Discarded) 0 (0)
Arc length 8981.93 days
Unobserved 304 days

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Ephemeris at epoch 60418 MJD
Right Ascension 246.064 deg
Declination 6.31697 deg
V Magnitude 20.66 mag
Solar Elongation 136.71 deg
Galactic Latitude 35.45 deg
Rate 0.145 deg/day
Direction -60.033 deg

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