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AstDyS ∴ Objects ∴ 1999XY189 ∴ Summary
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(43175) 1999XY189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.289 6.143e-09 au
e 0.201546 2.79e-08
i 7.175 3.552e-06 deg
Ω 355.723 2.503e-05 deg
ω 279.599 2.668e-05 deg
M 168.827 1.01e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8277 au
Aphelion 2.7503 au
Asc. node-Earth separation 1.12049 au
Desc. node-Earth separation 1.27772 au
Earth MOID 0.82826 au
Orbital period 1264.93 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2671 (4)
Radar observations (Discarded) 0 (0)
Arc length 10917 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 65.9394 deg
Declination 28.0403 deg
V Magnitude 19.9 mag
Solar Elongation -60.52 deg
Galactic Latitude -14.92 deg
Rate 0.319 deg/day
Direction 85.175 deg

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