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AstDyS ∴ Objects ∴ 2001XR170 ∴ Summary
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(173991) 2001XR170  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14789 2.088e-08 au
e 0.186073 4.798e-08
i 0.269 4.966e-06 deg
Ω 131.783 0.001133 deg
ω 261.057 0.001133 deg
M 33.737 1.536e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5622 au
Aphelion 3.7336 au
Asc. node-Earth separation 2.13811 au
Desc. node-Earth separation 1.94491 au
Earth MOID 1.56846 au
Orbital period 2039.99 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 623 (6)
Radar observations (Discarded) 0 (0)
Arc length 10356.3 days
Unobserved 101 days

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Ephemeris at epoch 60423 MJD
Right Ascension 71.3777 deg
Declination 22.1813 deg
V Magnitude 21.4 mag
Solar Elongation -39.8 deg
Galactic Latitude -14.96 deg
Rate 0.4 deg/day
Direction 82.567 deg

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