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(513516) 2009ST313  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38776 2.441e-08 au
e 0.127461 8.819e-08
i 3.405 1.214e-05 deg
Ω 359.657 0.0001271 deg
ω 42.454 0.0001379 deg
M 318.928 4.562e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0834 au
Aphelion 2.6921 au
Asc. node-Earth separation 1.14408 au
Desc. node-Earth separation 1.59699 au
Earth MOID 1.09329 au
Orbital period 1347.67 days
Date of orbit computation  apr 23 21:39
Observational summary
Optical observations (Discarded) 86 (0)
Radar observations (Discarded) 0 (0)
Arc length 4568.83 days
Unobserved 763 days

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Ephemeris at epoch 60426 MJD
Right Ascension 9.46389 deg
Declination 4.02768 deg
V Magnitude 23.3 mag
Solar Elongation 25.64 deg
Galactic Latitude -58.67 deg
Rate 0.527 deg/day
Direction 65.403 deg

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