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(499179) 2009ST188  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55006 1.899e-07 au
e 0.236056 1.625e-06
i 4.136 1.184e-05 deg
Ω 105.775 0.0002466 deg
ω 276.843 0.0003919 deg
M 201.865 0.0002382 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9481 au
Aphelion 3.152 au
Asc. node-Earth separation 1.35889 au
Desc. node-Earth separation 1.46159 au
Earth MOID 0.95672 au
Orbital period 1487.39 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 85 (0)
Radar observations (Discarded) 0 (0)
Arc length 5817.06 days
Unobserved 937 days

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Ephemeris at epoch 60426 MJD
Right Ascension 222.33 deg
Declination -10.4886 deg
V Magnitude 22.88 mag
Solar Elongation 170.96 deg
Galactic Latitude 42.76 deg
Rate 0.226 deg/day
Direction -73.095 deg

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