NEODyS-2

Near Earth Objects - Dynamic Site
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2009YS  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.19217 0.000182 au
e 0.179317 0.0001341
i 6.751 0.004425 deg
Ω 81.465 0.001729 deg
ω 338.757 0.004471 deg
M 351.011 0.4941 deg

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Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9784 au
Aphelion 1.4059 au
Asc. node-Earth separation 0.00525 au
Desc. node-Earth separation 0.3704 au
Earth MOID 0.00465 au
Orbital period 475.451 days
Date of orbit computation   Oct 9 19:18
Observational summary
Optical observations (Discarded) 31 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 2858 days

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Ephemeris at epoch 58045 MJD
Right Ascension 152.964 deg
Declination 12.7393 deg
V Magnitude 27.65 mag
Solar Elongation 55.22 deg
Galactic Latitude 50.05 deg
Rate 0.944 deg/day
Direction 104.433 deg

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