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AstDyS ∴ Objects ∴ 1999XN164 ∴ Summary
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(23100) 1999XN164  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7716 1.075e-08 au
e 0.169124 3.381e-08
i 10.045 3.375e-06 deg
Ω 97.938 2.24e-05 deg
ω 246.357 2.475e-05 deg
M 211.967 1.069e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3029 au
Aphelion 3.2403 au
Asc. node-Earth separation 1.90533 au
Desc. node-Earth separation 1.50484 au
Earth MOID 1.31624 au
Orbital period 1685.37 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 3043 (17)
Radar observations (Discarded) 0 (0)
Arc length 26559.6 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 186.879 deg
Declination 12.1629 deg
V Magnitude 18.1 mag
Solar Elongation -144 deg
Galactic Latitude 74.02 deg
Rate 0.151 deg/day
Direction -84.074 deg

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