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AstDyS ∴ Objects ∴ 2001XU198 ∴ Summary
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(258428) 2001XU198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69656 1.682e-08 au
e 0.113218 4.395e-08
i 6.417 5.452e-06 deg
Ω 132.382 4.373e-05 deg
ω 334.923 5.102e-05 deg
M 11.852 2.755e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3913 au
Aphelion 3.0019 au
Asc. node-Earth separation 1.42943 au
Desc. node-Earth separation 1.95199 au
Earth MOID 1.41021 au
Orbital period 1617.39 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 465 (2)
Radar observations (Discarded) 0 (0)
Arc length 8444.2 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 107.269 deg
Declination 22.1494 deg
V Magnitude 21.44 mag
Solar Elongation -71.01 deg
Galactic Latitude 13.61 deg
Rate 0.365 deg/day
Direction 91.934 deg

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