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2009YS  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.19319 5.12e-05 au
e 0.179863 3.767e-05
i 6.748 0.01156 deg
Ω 81.404 0.02427 deg
ω 338.882 0.07041 deg
M 7.619 1.758 deg

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Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9786 au
Aphelion distance 1.4078 au
Asc. node-Earth separation 0.00498 au
Desc. node-Earth separation 0.37188 au
Earth MOID 0.00442 au
Orbital period 476.063 days
Date of orbit computation   feb 26 10:50
Observational summary
Optical observations (Discarded) 31 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 5241 days

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Ephemeris
(Epoch 60428 MJD)
Right Ascension 67.8025 deg
Declination 23.2388 deg
V Magnitude 27.9 mag
Solar Elongation -31.84 deg
Galactic Latitude -16.85 deg
Rate 1.024 deg/day
Direction 77.534 deg

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