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AstDyS ∴ Objects ∴ 1999XH144 ∴ Summary
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(71102) 1999XH144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70679 8.846e-09 au
e 0.189695 4.296e-08
i 14.977 4.349e-06 deg
Ω 61.887 1.286e-05 deg
ω 343.423 1.551e-05 deg
M 203.975 9.081e-06 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1933 au
Aphelion 3.2203 au
Asc. node-Earth separation 1.22142 au
Desc. node-Earth separation 2.17671 au
Earth MOID 1.20778 au
Orbital period 1626.6 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 2194 (8)
Radar observations (Discarded) 0 (0)
Arc length 9775.31 days
Unobserved 43 days

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Ephemeris at epoch 60426 MJD
Right Ascension 257.206 deg
Declination -24.404 deg
V Magnitude 19.12 mag
Solar Elongation 137.54 deg
Galactic Latitude 9.35 deg
Rate 0.115 deg/day
Direction -117.17 deg

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