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AstDyS ∴ Objects ∴ 2001XR97 ∴ Summary
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(89548) 2001XR97  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.55585 1.838e-08 au
e 0.090228 4.501e-08
i 3.253 7.6e-06 deg
Ω 16.968 8.398e-05 deg
ω 90.286 0.0001005 deg
M 21.861 5.338e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3252 au
Aphelion 2.7865 au
Asc. node-Earth separation 1.53766 au
Desc. node-Earth separation 1.53113 au
Earth MOID 1.34369 au
Orbital period 1492.46 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 684 (5)
Radar observations (Discarded) 0 (0)
Arc length 6391.85 days
Unobserved 393 days

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Ephemeris at epoch 58568 MJD
Right Ascension 176.591 deg
Declination 3.27644 deg
V Magnitude 18.67 mag
Solar Elongation -170.64 deg
Galactic Latitude 61.52 deg
Rate 0.232 deg/day
Direction -72.961 deg

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