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AstDyS ∴ Objects ∴ 2001XA251 ∴ Summary
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(89655) 2001XA251  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16706 3.414e-08 au
e 0.109173 5.479e-08
i 4.021 5.554e-06 deg
Ω 90.69 0.0001042 deg
ω 229.557 0.0001095 deg
M 107.928 3.336e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8213 au
Aphelion 3.5128 au
Asc. node-Earth separation 2.38321 au
Desc. node-Earth separation 1.90508 au
Earth MOID 1.80954 au
Orbital period 2058.65 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 485 (2)
Radar observations (Discarded) 0 (0)
Arc length 8039.03 days
Unobserved 420 days

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Ephemeris at epoch 58566 MJD
Right Ascension 87.907 deg
Declination 24.4334 deg
V Magnitude 21.1 mag
Solar Elongation -85.29 deg
Galactic Latitude -1.17 deg
Rate 0.166 deg/day
Direction 87.152 deg

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