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AstDyS ∴ Objects ∴ 1998XN45 ∴ Summary
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(49404) 1998XN45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76564 1.122e-08 au
e 0.091125 3.684e-08
i 3.371 3.5e-06 deg
Ω 52.967 6.507e-05 deg
ω 316.905 6.771e-05 deg
M 252.271 1.909e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5136 au
Aphelion 3.0177 au
Asc. node-Earth separation 1.58307 au
Desc. node-Earth separation 1.92772 au
Earth MOID 1.51444 au
Orbital period 1679.93 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1839 (7)
Radar observations (Discarded) 0 (0)
Arc length 11747.9 days
Unobserved 319 days

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Ephemeris at epoch 60425 MJD
Right Ascension 276.099 deg
Declination -25.1293 deg
V Magnitude 19.31 mag
Solar Elongation 119.41 deg
Galactic Latitude -5.67 deg
Rate 0.049 deg/day
Direction 116.877 deg

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