NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SD1 ∴ Summary
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2009SD1  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.73826 0.02118 au
e 0.511532 0.00577
i 32.231 0.1987 deg
Ω 1.046 0.02297 deg
ω 61.718 0.2542 deg
M 149.734 22.29 deg

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Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8491 au
Aphelion 2.6274 au
Asc. node-Earth separation 0.03 au
Desc. node-Earth separation 0.69916 au
Earth MOID 0.02509 au
Orbital period 837.084 days
Date of orbit computation   Oct 9 19:07
Observational summary
Optical observations (Discarded) 28 (1)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 3001 days

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Ephemeris at epoch 58098 MJD
Right Ascension 241.787 deg
Declination -42.8072 deg
V Magnitude 27.72 mag
Solar Elongation 23.92 deg
Galactic Latitude 6.84 deg
Rate 0.404 deg/day
Direction 108.095 deg

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