NEODyS-2

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2009SD15  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.34196 0.02145 au
e 0.620195 0.003103
i 2.902 0.01055 deg
Ω 356.487 0.07816 deg
ω 304.336 0.1312 deg
M 32.325 20.72 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 3.7944 au
Asc. node-Earth separation 0.06375 au
Desc. node-Earth separation 1.22166 au
Earth MOID 0.00856 au
Orbital period 1309.08 days
Date of orbit computation   feb 26 10:42
Observational summary
Optical observations (Discarded) 15 (0)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 5289 days

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Ephemeris
(Epoch 60388 MJD)
Right Ascension 22.3512 deg
Declination 10.791 deg
V Magnitude 30.75 mag
Solar Elongation -26.15 deg
Galactic Latitude -50.98 deg
Rate 0.707 deg/day
Direction 67.498 deg

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