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AstDyS ∴ Objects ∴ 2001XR197 ∴ Summary
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(89624) 2001XR197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22714 2.061e-08 au
e 0.111975 4.532e-08
i 22.507 4.223e-06 deg
Ω 130.407 1.198e-05 deg
ω 227.946 2.165e-05 deg
M 56.037 1.963e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8658 au
Aphelion 3.5885 au
Asc. node-Earth separation 2.46038 au
Desc. node-Earth separation 1.94984 au
Earth MOID 1.89888 au
Orbital period 2117.51 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1190 (42)
Radar observations (Discarded) 0 (0)
Arc length 8939.99 days
Unobserved 112 days

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Ephemeris at epoch 60426 MJD
Right Ascension 64.3442 deg
Declination 5.96441 deg
V Magnitude 20.19 mag
Solar Elongation -31.18 deg
Galactic Latitude -30.25 deg
Rate 0.37 deg/day
Direction 71.332 deg

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