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AstDyS ∴ Objects ∴ 1999XN45 ∴ Summary
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(121668) 1999XN45  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.06423 3.063e-08 au
e 0.148664 5.265e-08
i 4.334 7.531e-06 deg
Ω 239.74 8.9e-05 deg
ω 218.54 9.455e-05 deg
M 155.512 2.97e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6087 au
Aphelion 3.5198 au
Asc. node-Earth separation 2.37742 au
Desc. node-Earth separation 1.69623 au
Earth MOID 1.62624 au
Orbital period 1959.21 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 447 (6)
Radar observations (Discarded) 0 (0)
Arc length 6789.08 days
Unobserved 283 days

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Ephemeris at epoch 58567 MJD
Right Ascension 299.369 deg
Declination -17.9033 deg
V Magnitude 21.73 mag
Solar Elongation 65.97 deg
Galactic Latitude -22.39 deg
Rate 0.234 deg/day
Direction 74.646 deg

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