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AstDyS ∴ Objects ∴ 1999XN146 ∴ Summary
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(190435) 1999XN146  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.92935 1.658e-08 au
e 0.075526 4.67e-08
i 3.176 4.129e-06 deg
Ω 77.292 8.72e-05 deg
ω 69.467 9.278e-05 deg
M 229.31 3.104e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7081 au
Aphelion 3.1506 au
Asc. node-Earth separation 1.85358 au
Desc. node-Earth separation 1.97654 au
Earth MOID 1.72239 au
Orbital period 1831.28 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 1035 (8)
Radar observations (Discarded) 0 (0)
Arc length 11894 days
Unobserved 166 days

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Ephemeris at epoch 60426 MJD
Right Ascension 19.0868 deg
Declination 5.74341 deg
V Magnitude 21.05 mag
Solar Elongation 16.27 deg
Galactic Latitude -56.58 deg
Rate 0.371 deg/day
Direction 67.656 deg

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