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AstDyS ∴ Objects ∴ 1998WT42 ∴ Summary
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(152741) 1998WT42  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.36568 8.495e-09 au
e 0.305271 6.813e-08
i 2.388 6.759e-06 deg
Ω 301.791 0.0001243 deg
ω 45.335 0.0001249 deg
M 150.856 8.207e-06 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6435 au
Aphelion 3.0879 au
Asc. node-Earth separation 0.75019 au
Desc. node-Earth separation 1.74699 au
Earth MOID 0.63667 au
Orbital period 1329.02 days
Date of orbit computation  Jun 1 23:08
Observational summary
Optical observations (Discarded) 424 (5)
Radar observations (Discarded) 0 (0)
Arc length 7050.8 days
Unobserved 195 days

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Ephemeris at epoch 58381 MJD
Right Ascension 177.474 deg
Declination -0.53933 deg
V Magnitude 22.28 mag
Solar Elongation -1.89 deg
Galactic Latitude 58.62 deg
Rate 0.357 deg/day
Direction 113.837 deg

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