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AstDyS ∴ Objects ∴ 2001XS249 ∴ Summary
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(89653) 2001XS249  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.65502 2.571e-08 au
e 0.035716 5.265e-08
i 3.479 6.199e-06 deg
Ω 115.617 0.0001016 deg
ω 122.78 0.0001428 deg
M 159.133 9.879e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5602 au
Aphelion 2.7498 au
Asc. node-Earth separation 1.71923 au
Desc. node-Earth separation 1.58422 au
Earth MOID 1.54797 au
Orbital period 1580.16 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 457 (4)
Radar observations (Discarded) 0 (0)
Arc length 7096.51 days
Unobserved 151 days

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Ephemeris at epoch 58563 MJD
Right Ascension 54.2319 deg
Declination 17.3072 deg
V Magnitude 21.18 mag
Solar Elongation -56.25 deg
Galactic Latitude -30.13 deg
Rate 0.345 deg/day
Direction 73.955 deg

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