NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SM ∴ Summary
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2009SM  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.77193 3.016e-08 au
e 0.336312 1.737e-07
i 20.644 2.794e-05 deg
Ω 22.091 1.509e-05 deg
ω 273.481 6.808e-05 deg
M 173.828 3.883e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.176 au
Aphelion 2.3678 au
Asc. node-Earth separation 0.54333 au
Desc. node-Earth separation 0.60316 au
Earth MOID 0.37267 au
Orbital period 861.524 days
Date of orbit computation   Oct 9 18:57
Observational summary
Optical observations (Discarded) 78 (9)
Radar observations (Discarded) 0 (0)
Arc length 2578 days
Unobserved 434 days

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Ephemeris at epoch 58102 MJD
Right Ascension 173.979 deg
Declination 27.5173 deg
V Magnitude 23.83 mag
Solar Elongation 99.14 deg
Galactic Latitude 73.24 deg
Rate 0.202 deg/day
Direction 81.829 deg

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