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AstDyS ∴ Objects ∴ 1999XY42 ∴ Summary
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(102934) 1999XY42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62964 1.591e-08 au
e 0.029808 5.23e-08
i 21.314 4.674e-06 deg
Ω 243.997 1.338e-05 deg
ω 187.323 0.0001022 deg
M 239.75 0.0001002 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5513 au
Aphelion 2.708 au
Asc. node-Earth separation 1.69436 au
Desc. node-Earth separation 1.56573 au
Earth MOID 1.5657 au
Orbital period 1557.55 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1015 (7)
Radar observations (Discarded) 0 (0)
Arc length 8733.02 days
Unobserved 219 days

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Ephemeris at epoch 60419 MJD
Right Ascension 326.87 deg
Declination 5.08176 deg
V Magnitude 20.63 mag
Solar Elongation 59.8 deg
Galactic Latitude -35.14 deg
Rate 0.375 deg/day
Direction 55.86 deg

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