NEODyS-2

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(353190) 2009ST  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.95572 6.705e-09 au
e 0.369018 7.193e-08
i 10.898 1.821e-05 deg
Ω 189.151 2.723e-05 deg
ω 270.041 5.038e-05 deg
M 266.169 2.874e-05 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.234 au
Aphelion distance 2.6774 au
Asc. node-Earth separation 0.69048 au
Desc. node-Earth separation 0.68796 au
Earth MOID 0.32615 au
Orbital period 998.988 days
Date of orbit computation   dic 21 13:27
Observational summary
Optical observations (Discarded) 110 (0)
Radar observations (Discarded) 0 (0)
Arc length 8094 days
Unobserved 861 days

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Ephemeris
(Epoch 60030 MJD)
Right Ascension 344.901 deg
Declination -1.86841 deg
V Magnitude 24.51 mag
Solar Elongation 20.79 deg
Galactic Latitude -53.18 deg
Rate 0.514 deg/day
Direction 70.509 deg

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