NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009ST ∴ Summary
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(353190) 2009ST  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.95666 1.479e-08 au
e 0.368362 1.463e-07
i 10.895 2.514e-05 deg
Ω 189.273 5.832e-05 deg
ω 269.866 8.015e-05 deg
M 121.821 6.08e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2359 au
Aphelion 2.6774 au
Asc. node-Earth separation 0.69414 au
Desc. node-Earth separation 0.68876 au
Earth MOID 0.32821 au
Orbital period 999.705 days
Date of orbit computation   May 25 11:13
Observational summary
Optical observations (Discarded) 77 (0)
Radar observations (Discarded) 0 (0)
Arc length 6418 days
Unobserved 1161 days

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Ephemeris at epoch 58654 MJD
Right Ascension 253.871 deg
Declination -5.98932 deg
V Magnitude 23.38 mag
Solar Elongation -157.9 deg
Galactic Latitude 22.42 deg
Rate 0.271 deg/day
Direction -87.751 deg

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