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AstDyS ∴ Objects ∴ 2001XH189 ∴ Summary
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(89616) 2001XH189  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.43505 2.083e-08 au
e 0.198064 6.109e-08
i 2.593 7.268e-06 deg
Ω 174.654 0.0001281 deg
ω 169.368 0.0001295 deg
M 249.218 2.47e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9528 au
Aphelion 2.9173 au
Asc. node-Earth separation 1.9088 au
Desc. node-Earth separation 0.95323 au
Earth MOID 0.94444 au
Orbital period 1387.91 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 427 (3)
Radar observations (Discarded) 0 (0)
Arc length 6969.99 days
Unobserved 333 days

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Ephemeris at epoch 58563 MJD
Right Ascension 278.278 deg
Declination -20.5893 deg
V Magnitude 20.97 mag
Solar Elongation 82.08 deg
Galactic Latitude -5.38 deg
Rate 0.348 deg/day
Direction 83.956 deg

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