NEODyS-2

Near Earth Objects - Dynamic Site
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2009SD  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.73165 0.0217 au
e 0.56671 0.004564
i 3.034 0.06033 deg
Ω 343.76 1.254 deg
ω 287.689 0.7947 deg
M 201.861 10.33 deg

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Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7503 au
Aphelion 2.713 au
Asc. node-Earth separation -0.00498 au
Desc. node-Earth separation 0.42978 au
Earth MOID 0.00055 au
Orbital period 832.318 days
Date of orbit computation   Oct 9 19:29
Observational summary
Optical observations (Discarded) 24 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 2953 days

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Ephemeris at epoch 58046 MJD
Right Ascension 131.027 deg
Declination 20.7686 deg
V Magnitude 30.71 mag
Solar Elongation 78.65 deg
Galactic Latitude 33.68 deg
Rate 0.233 deg/day
Direction 102.814 deg

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