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AstDyS ∴ Objects ∴ 2001XR189 ∴ Summary
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(190986) 2001XR189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43456 1.069e-08 au
e 0.171256 5.444e-08
i 2.066 5.533e-06 deg
Ω 102.077 0.000135 deg
ω 290.831 0.0001361 deg
M 5.79 1.843e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0176 au
Aphelion 2.8515 au
Asc. node-Earth separation 1.24419 au
Desc. node-Earth separation 1.50057 au
Earth MOID 1.02498 au
Orbital period 1387.48 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 459 (2)
Radar observations (Discarded) 0 (0)
Arc length 7977.72 days
Unobserved 190 days

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Ephemeris at epoch 60427 MJD
Right Ascension 44.3168 deg
Declination 15.7238 deg
V Magnitude 21.14 mag
Solar Elongation -9.63 deg
Galactic Latitude -37.39 deg
Rate 0.566 deg/day
Direction 72.832 deg

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