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AstDyS ∴ Objects ∴ 1999XY152 ∴ Summary
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(159442) 1999XY152  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.07763 3.403e-08 au
e 0.203094 4.717e-08
i 6.533 6.483e-06 deg
Ω 144.1 6.318e-05 deg
ω 330.871 6.637e-05 deg
M 147.022 2.038e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4526 au
Aphelion 3.7027 au
Asc. node-Earth separation 1.51727 au
Desc. node-Earth separation 2.57436 au
Earth MOID 1.47015 au
Orbital period 1972.07 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 336 (0)
Radar observations (Discarded) 0 (0)
Arc length 6791.09 days
Unobserved 257 days

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Ephemeris at epoch 58568 MJD
Right Ascension 308.407 deg
Declination -15.6869 deg
V Magnitude 22.17 mag
Solar Elongation 58.04 deg
Galactic Latitude -29.53 deg
Rate 0.237 deg/day
Direction 76.092 deg

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