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AstDyS ∴ Objects ∴ 1999XH54 ∴ Summary
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(86341) 1999XH54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22162 1.821e-08 au
e 0.169013 3.806e-08
i 2.183 4.203e-06 deg
Ω 123.929 0.0001152 deg
ω 289.199 0.0001159 deg
M 90.352 1.255e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6771 au
Aphelion 3.7661 au
Asc. node-Earth separation 1.98027 au
Desc. node-Earth separation 2.29923 au
Earth MOID 1.68961 au
Orbital period 2112.07 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1052 (4)
Radar observations (Discarded) 0 (0)
Arc length 10292.8 days
Unobserved 372 days

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Ephemeris at epoch 60420 MJD
Right Ascension 153.304 deg
Declination 12.9302 deg
V Magnitude 20.66 mag
Solar Elongation -120.5 deg
Galactic Latitude 50.43 deg
Rate 0.006 deg/day
Direction 138.65 deg

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