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AstDyS ∴ Objects ∴ 2004XA87 ∴ Summary
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(159917) 2004XA87  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.53701 1.985e-08 au
e 0.24369 8.495e-08
i 4.959 8.962e-06 deg
Ω 44.913 5.155e-05 deg
ω 311.747 5.496e-05 deg
M 202.531 1.919e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9188 au
Aphelion 3.1553 au
Asc. node-Earth separation 1.06191 au
Desc. node-Earth separation 1.83853 au
Earth MOID 0.91851 au
Orbital period 1475.99 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 486 (3)
Radar observations (Discarded) 0 (0)
Arc length 6324.87 days
Unobserved 375 days

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Ephemeris at epoch 58569 MJD
Right Ascension 231.388 deg
Declination -17.9835 deg
V Magnitude 20.77 mag
Solar Elongation 132.18 deg
Galactic Latitude 31.43 deg
Rate 0.059 deg/day
Direction -92.764 deg

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