NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SD15 ∴ Summary
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2009SD15  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.34181 0.02081 au
e 0.620476 0.003035
i 2.902 0.009973 deg
Ω 356.525 0.06838 deg
ω 304.249 0.1144 deg
M 146.686 11.55 deg

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Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8888 au
Aphelion 3.7948 au
Asc. node-Earth separation 0.06238 au
Desc. node-Earth separation 1.21815 au
Earth MOID 0.00836 au
Orbital period 1308.96 days
Date of orbit computation   Mar 13 11:13
Observational summary
Optical observations (Discarded) 15 (0)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 3283 days

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Ephemeris at epoch 58382 MJD
Right Ascension 139.087 deg
Declination 17.8423 deg
V Magnitude 33.7 mag
Solar Elongation 41.72 deg
Galactic Latitude 39.82 deg
Rate 0.233 deg/day
Direction 106.961 deg

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