NEODyS-2

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NEODyS ∴ Objects ∴ 2009ST ∴ Summary
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(353190) 2009ST  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.956 1.473e-08 au
e 0.368464 1.459e-07
i 10.899 2.514e-05 deg
Ω 189.292 5.83e-05 deg
ω 269.801 8.015e-05 deg
M 265.734 5.861e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2353 au
Aphelion 2.6767 au
Asc. node-Earth separation 0.69532 au
Desc. node-Earth separation 0.68773 au
Earth MOID 0.32844 au
Orbital period 999.201 days
Date of orbit computation   Jul 10 22:21
Observational summary
Optical observations (Discarded) 77 (0)
Radar observations (Discarded) 0 (0)
Arc length 6418 days
Unobserved 491 days

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Ephemeris at epoch 57984 MJD
Right Ascension 319.586 deg
Declination -1.08949 deg
V Magnitude 22.56 mag
Solar Elongation -165.45 deg
Galactic Latitude -32.74 deg
Rate 0.329 deg/day
Direction -117.335 deg

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