NEODyS-2

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(353190) 2009ST  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.9559 5.163e-09 au
e 0.36883 3.523e-08
i 10.897 1.717e-05 deg
Ω 189.149 2.294e-05 deg
ω 270.018 4.143e-05 deg
M 50.309 2.669e-05 deg

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Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2345 au
Aphelion distance 2.6773 au
Asc. node-Earth separation 0.69111 au
Desc. node-Earth separation 0.68979 au
Earth MOID 0.32732 au
Orbital period 999.119 days
Date of orbit computation   Apr 8 14:40
Observational summary
Optical observations (Discarded) 125 (1)
Radar observations (Discarded) 0 (0)
Arc length 9332 days
Unobserved 13 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 187.371 deg
Declination 1.31373 deg
V Magnitude 21.55 mag
Solar Elongation -155.84 deg
Galactic Latitude 63.65 deg
Rate 0.231 deg/day
Direction -34.018 deg

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