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AstDyS ∴ Objects ∴ Sostero ∴ Summary
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(9878) Sostero  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08527 1.404e-08 au
e 0.127382 3.268e-08
i 16.401 3.636e-06 deg
Ω 156.921 1.216e-05 deg
ω 342.256 2.051e-05 deg
M 199.337 1.489e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6923 au
Aphelion 3.4783 au
Asc. node-Earth separation 1.71708 au
Desc. node-Earth separation 2.44509 au
Earth MOID 1.70919 au
Orbital period 1979.42 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2071 (339)
Radar observations (Discarded) 0 (0)
Arc length 10739.2 days
Unobserved 289 days

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Ephemeris at epoch 60425 MJD
Right Ascension 350.713 deg
Declination -4.25874 deg
V Magnitude 20.93 mag
Solar Elongation 45.16 deg
Galactic Latitude -58.86 deg
Rate 0.289 deg/day
Direction 73.83 deg

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