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AstDyS ∴ Objects ∴ 1998UW38 ∴ Summary
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(152724) 1998UW38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27082 5.88e-09 au
e 0.219736 4.064e-08
i 1.269 3.428e-06 deg
Ω 141.937 0.0001792 deg
ω 217.126 0.0001794 deg
M 174.715 7.839e-06 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7718 au
Aphelion 2.7698 au
Asc. node-Earth separation 1.63294 au
Desc. node-Earth separation 0.8268 au
Earth MOID 0.76836 au
Orbital period 1249.89 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 1427 (5)
Radar observations (Discarded) 0 (0)
Arc length 11537.8 days
Unobserved 372 days

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Ephemeris at epoch 60420 MJD
Right Ascension 165.958 deg
Declination 7.17787 deg
V Magnitude 20.89 mag
Solar Elongation -134.21 deg
Galactic Latitude 57.61 deg
Rate 0.096 deg/day
Direction -67.708 deg

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