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AstDyS ∴ Objects ∴ 1999ST11 ∴ Summary
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(70416) 1999ST11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33735 7.372e-09 au
e 0.141002 3.387e-08
i 7.408 3.711e-06 deg
Ω 57.236 2.815e-05 deg
ω 286.83 3.141e-05 deg
M 337.776 1.51e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0078 au
Aphelion 2.6669 au
Asc. node-Earth separation 1.21346 au
Desc. node-Earth separation 1.37693 au
Earth MOID 1.01566 au
Orbital period 1305.22 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 2032 (8)
Radar observations (Discarded) 0 (0)
Arc length 9194.53 days
Unobserved 299 days

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Ephemeris at epoch 60418 MJD
Right Ascension 345.716 deg
Declination -12.3587 deg
V Magnitude 19.58 mag
Solar Elongation 46.33 deg
Galactic Latitude -60.6 deg
Rate 0.539 deg/day
Direction 69.362 deg

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