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AstDyS ∴ Objects ∴ 1998XZ77 ∴ Summary
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(11396) 1998XZ77  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.21261 1.085e-07 au
e 0.06425 6.653e-08
i 12.58 6.761e-06 deg
Ω 195.668 2.61e-05 deg
ω 176.541 5.958e-05 deg
M 294.173 5.819e-05 deg

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Other useful info
Absolute Magnitude (H)    10.6 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8777 au
Aphelion 5.5475 au
Asc. node-Earth separation 4.54451 au
Desc. node-Earth separation 3.87927 au
Earth MOID 3.87752 au
Orbital period 4346.92 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1202 (5)
Radar observations (Discarded) 0 (0)
Arc length 24447.8 days
Unobserved 103 days

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Ephemeris at epoch 58507 MJD
Right Ascension 308.22 deg
Declination -8.81668 deg
V Magnitude 18.29 mag
Solar Elongation -10.84 deg
Galactic Latitude -26.52 deg
Rate 0.24 deg/day
Direction 77.682 deg

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