NEODyS-2

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2009SD15  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 2.34173 0.02189 au
e 0.620169 0.003193
i 2.902 0.01031 deg
Ω 356.492 0.07149 deg
ω 304.325 0.1201 deg
M 337.323 19.96 deg

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Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8895 au
Aphelion distance 3.794 au
Asc. node-Earth separation 0.0631 au
Desc. node-Earth separation 1.21966 au
Earth MOID 0.00848 au
Orbital period 1308.9 days
Date of orbit computation   ott 4 11:07
Observational summary
Optical observations (Discarded) 15 (0)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 5180 days

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Ephemeris
(Epoch 60279 MJD)
Right Ascension 270.705 deg
Declination -24.7493 deg
V Magnitude 29 mag
Solar Elongation -22.49 deg
Galactic Latitude -1.19 deg
Rate 1.229 deg/day
Direction 88.917 deg

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