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AstDyS ∴ Objects ∴ 1999XN177 ∴ Summary
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(103109) 1999XN177  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51555 1.09e-08 au
e 0.094217 1.583e-07
i 4.822 3.208e-06 deg
Ω 37.447 5.887e-05 deg
ω 121.881 6.476e-05 deg
M 340.883 3.149e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2785 au
Aphelion 2.7526 au
Asc. node-Earth separation 1.63182 au
Desc. node-Earth separation 1.36816 au
Earth MOID 1.29155 au
Orbital period 1457.29 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 2008 (478)
Radar observations (Discarded) 0 (0)
Arc length 10783 days
Unobserved 40 days

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Ephemeris at epoch 60426 MJD
Right Ascension 121.22 deg
Declination 25.2645 deg
V Magnitude 20.03 mag
Solar Elongation -82.17 deg
Galactic Latitude 26.62 deg
Rate 0.332 deg/day
Direction 107.697 deg

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