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AstDyS ∴ Objects ∴ 1999XW261 ∴ Summary
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(67065) 1999XW261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.06424 9.562e-08 au
e 0.025599 4.411e-08
i 31.696 4.745e-06 deg
Ω 212.007 7.332e-06 deg
ω 158.427 0.0001091 deg
M 98.442 0.0001039 deg

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Other useful info
Absolute Magnitude (H)    12.0 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9346 au
Aphelion 5.1939 au
Asc. node-Earth separation 4.17907 au
Desc. node-Earth separation 3.9497 au
Earth MOID 3.94578 au
Orbital period 4162.65 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1615 (15)
Radar observations (Discarded) 0 (0)
Arc length 11201.8 days
Unobserved 86 days

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Ephemeris at epoch 60419 MJD
Right Ascension 98.151 deg
Declination -6.79854 deg
V Magnitude 19.85 mag
Solar Elongation -72.98 deg
Galactic Latitude -7.27 deg
Rate 0.156 deg/day
Direction 66.694 deg

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