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AstDyS ∴ Objects ∴ 1999XY190 ∴ Summary
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(121737) 1999XY190  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.17994 3.616e-08 au
e 0.213898 5.793e-08
i 9.406 8.408e-06 deg
Ω 292.182 4.871e-05 deg
ω 125.27 5.513e-05 deg
M 136.244 2.615e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4998 au
Aphelion 3.8601 au
Asc. node-Earth separation 2.44453 au
Desc. node-Earth separation 1.71647 au
Earth MOID 1.5258 au
Orbital period 2071.22 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 463 (6)
Radar observations (Discarded) 0 (0)
Arc length 7189.87 days
Unobserved 272 days

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Ephemeris at epoch 58505 MJD
Right Ascension 229.9 deg
Declination -26.9646 deg
V Magnitude 21.4 mag
Solar Elongation 67.12 deg
Galactic Latitude 25.24 deg
Rate 0.203 deg/day
Direction 111.543 deg

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