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AstDyS ∴ Objects ∴ 2003WH28 ∴ Summary
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(440158) 2003WH28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55668 2.632e-08 au
e 0.269336 1.711e-07
i 4.114 8.6e-06 deg
Ω 17.404 8.279e-05 deg
ω 345.161 8.92e-05 deg
M 23.799 3.06e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8681 au
Aphelion 3.2453 au
Asc. node-Earth separation 0.88361 au
Desc. node-Earth separation 2.20497 au
Earth MOID 0.86601 au
Orbital period 1493.18 days
Date of orbit computation  apr 23 21:23
Observational summary
Optical observations (Discarded) 275 (4)
Radar observations (Discarded) 0 (0)
Arc length 7265.95 days
Unobserved 221 days

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Ephemeris at epoch 60426 MJD
Right Ascension 44.8925 deg
Declination 18.731 deg
V Magnitude 22.22 mag
Solar Elongation -12.03 deg
Galactic Latitude -34.62 deg
Rate 0.57 deg/day
Direction 72.253 deg

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