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AstDyS ∴ Objects ∴ 2001XR18 ∴ Summary
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(203375) 2001XR18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2459 8.735e-09 au
e 0.123645 4.48e-08
i 4.855 4.688e-06 deg
Ω 337.423 4.883e-05 deg
ω 66.562 5.373e-05 deg
M 259.445 1.951e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9682 au
Aphelion 2.5236 au
Asc. node-Earth separation 1.09876 au
Desc. node-Earth separation 1.33618 au
Earth MOID 0.98279 au
Orbital period 1229.37 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 786 (4)
Radar observations (Discarded) 0 (0)
Arc length 8857.14 days
Unobserved 307 days

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Ephemeris at epoch 60423 MJD
Right Ascension 324.443 deg
Declination -17.3792 deg
V Magnitude 21.48 mag
Solar Elongation 71.99 deg
Galactic Latitude -44.42 deg
Rate 0.387 deg/day
Direction 70.724 deg

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