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AstDyS ∴ Objects ∴ 2001XR187 ∴ Summary
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(241902) 2001XR187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08957 3.422e-08 au
e 0.102258 7.978e-08
i 19.652 7.191e-06 deg
Ω 281.251 2.28e-05 deg
ω 262.942 4.377e-05 deg
M 325.897 4.273e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7736 au
Aphelion 3.4055 au
Asc. node-Earth separation 2.07956 au
Desc. node-Earth separation 2.0366 au
Earth MOID 1.86344 au
Orbital period 1983.56 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 376 (17)
Radar observations (Discarded) 0 (0)
Arc length 8069.1 days
Unobserved 91 days

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Ephemeris at epoch 60419 MJD
Right Ascension 122.483 deg
Declination 4.36531 deg
V Magnitude 20.41 mag
Solar Elongation -94.47 deg
Galactic Latitude 19.44 deg
Rate 0.169 deg/day
Direction 95.648 deg

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