NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SG ∴ Summary
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2009SG  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.39503 0.0019 au
e 0.512378 0.0003637
i 39.743 0.01138 deg
Ω 1.192 0.0002683 deg
ω 38.229 0.01224 deg
M 94.019 0.9736 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1679 au
Aphelion 3.6222 au
Asc. node-Earth separation 0.25562 au
Desc. node-Earth separation 1.9597 au
Earth MOID 0.24144 au
Orbital period 1353.83 days
Date of orbit computation   Mar 13 11:04
Observational summary
Optical observations (Discarded) 111 (2)
Radar observations (Discarded) 0 (0)
Arc length 33 days
Unobserved 3105 days

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Ephemeris at epoch 58229 MJD
Right Ascension 173.046 deg
Declination -2.48721 deg
V Magnitude 24.5 mag
Solar Elongation -143.7 deg
Galactic Latitude 54.76 deg
Rate 0.223 deg/day
Direction -92.738 deg

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