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AstDyS ∴ Objects ∴ 2002XW28 ∴ Summary
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(186554) 2002XW28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5684 1.28e-08 au
e 0.138144 3.536e-08
i 3.842 4.609e-06 deg
Ω 84.007 0.000109 deg
ω 23.022 0.0001158 deg
M 42.513 3.954e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2136 au
Aphelion 2.9232 au
Asc. node-Earth separation 1.25187 au
Desc. node-Earth separation 1.87034 au
Earth MOID 1.23148 au
Orbital period 1503.46 days
Date of orbit computation  apr 23 20:28
Observational summary
Optical observations (Discarded) 528 (5)
Radar observations (Discarded) 0 (0)
Arc length 7773.84 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 149.219 deg
Declination 17.7977 deg
V Magnitude 21.01 mag
Solar Elongation -110.17 deg
Galactic Latitude 48.82 deg
Rate 0.158 deg/day
Direction 120.702 deg

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