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AstDyS ∴ Objects ∴ 1998XH22 ∴ Summary
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(101510) 1998XH22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64911 1.486e-08 au
e 0.132978 5.157e-08
i 12.131 4.776e-06 deg
Ω 232.926 2.534e-05 deg
ω 96.581 3.219e-05 deg
M 19.608 1.887e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2968 au
Aphelion 3.0014 au
Asc. node-Earth separation 1.63176 au
Desc. node-Earth separation 1.57498 au
Earth MOID 1.32502 au
Orbital period 1574.89 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 676 (9)
Radar observations (Discarded) 0 (0)
Arc length 9031.55 days
Unobserved 261 days

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Ephemeris at epoch 60426 MJD
Right Ascension 9.39755 deg
Declination 11.3627 deg
V Magnitude 20.55 mag
Solar Elongation 23.73 deg
Galactic Latitude -51.36 deg
Rate 0.484 deg/day
Direction 68.961 deg

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