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AstDyS ∴ Objects ∴ 2001XR91 ∴ Summary
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(194567) 2001XR91  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35845 1.963e-08 au
e 0.152334 5.479e-08
i 2.267 7.153e-06 deg
Ω 56.431 0.0002203 deg
ω 30.507 0.0002237 deg
M 217.413 4.21e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9992 au
Aphelion 2.7177 au
Asc. node-Earth separation 1.04798 au
Desc. node-Earth separation 1.63852 au
Earth MOID 1.01495 au
Orbital period 1322.94 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 232 (2)
Radar observations (Discarded) 0 (0)
Arc length 5633.8 days
Unobserved 661 days

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Ephemeris at epoch 58501 MJD
Right Ascension 314.755 deg
Declination -18.8158 deg
V Magnitude 22.32 mag
Solar Elongation -14.58 deg
Galactic Latitude -36.31 deg
Rate 0.442 deg/day
Direction 73.625 deg

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