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AstDyS ∴ Objects ∴ 1998XP71 ∴ Summary
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(118325) 1998XP71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27737 6.657e-09 au
e 0.214323 4.348e-08
i 8.69 5.017e-06 deg
Ω 312.142 3.036e-05 deg
ω 104.451 3.47e-05 deg
M 146.739 1.347e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7893 au
Aphelion 2.7655 au
Asc. node-Earth separation 1.28109 au
Desc. node-Earth separation 1.07768 au
Earth MOID 0.82512 au
Orbital period 1255.3 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 986 (3)
Radar observations (Discarded) 0 (0)
Arc length 8943.75 days
Unobserved 340 days

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Ephemeris at epoch 60419 MJD
Right Ascension 216.07 deg
Declination -28.6049 deg
V Magnitude 20.09 mag
Solar Elongation 160.62 deg
Galactic Latitude 29.99 deg
Rate 0.241 deg/day
Direction -77.452 deg

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