AstDyS-2

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(257412) 2009UY2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.18365 1.261e-07 au
e 0.150992 5.004e-08
i 13.055 6.011e-06 deg
Ω 157.733 2.249e-05 deg
ω 267.221 3.413e-05 deg
M 50.524 2.074e-05 deg

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Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 4.401 au
Aphelion 5.9663 au
Asc. node-Earth separation 4.11282 au
Desc. node-Earth separation 4.01973 au
Earth MOID 3.44736 au
Orbital period 4310.74 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 770 (5)
Radar observations (Discarded) 0 (0)
Arc length 8009 days
Unobserved 65 days

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Ephemeris at epoch 60425 MJD
Right Ascension 122.302 deg
Declination 14.502 deg
V Magnitude 20.37 mag
Solar Elongation -86.38 deg
Galactic Latitude 23.64 deg
Rate 0.113 deg/day
Direction 82.717 deg

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