NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SG ∴ Summary
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2009SG  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.39542 0.001895 au
e 0.512139 0.0003659
i 39.726 0.01175 deg
Ω 1.184 0.0006434 deg
ω 38.246 0.01256 deg
M 147.194 1.036 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1686 au
Aphelion 3.6222 au
Asc. node-Earth separation 0.25705 au
Desc. node-Earth separation 1.95802 au
Earth MOID 0.24281 au
Orbital period 1354.16 days
Date of orbit computation   Oct 1 17:59
Observational summary
Optical observations (Discarded) 111 (2)
Radar observations (Discarded) 0 (0)
Arc length 33 days
Unobserved 3284 days

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Ephemeris at epoch 58408 MJD
Right Ascension 195.646 deg
Declination -20.7419 deg
V Magnitude 25.95 mag
Solar Elongation 13.01 deg
Galactic Latitude 42.05 deg
Rate 0.29 deg/day
Direction 123.366 deg

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