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AstDyS ∴ Objects ∴ 2008XW47 ∴ Summary
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(309758) 2008XW47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.183 1.257e-08 au
e 0.037721 5.023e-08
i 3.973 5.629e-06 deg
Ω 275.159 8.523e-05 deg
ω 119.645 0.0001227 deg
M 328.237 8.915e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1007 au
Aphelion 2.2653 au
Asc. node-Earth separation 1.2047 au
Desc. node-Earth separation 1.15727 au
Earth MOID 1.1102 au
Orbital period 1178.09 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 236 (1)
Radar observations (Discarded) 0 (0)
Arc length 7456.82 days
Unobserved 759 days

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Ephemeris at epoch 60397 MJD
Right Ascension 0.92561 deg
Declination 3.33596 deg
V Magnitude 22.42 mag
Solar Elongation 5.94 deg
Galactic Latitude -57.43 deg
Rate 0.539 deg/day
Direction 66.323 deg

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