AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SF56 ∴ Summary
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(52886) 1998SF56  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.34756 7.603e-09 au
e 0.197889 5.5e-08
i 3.624 5.697e-06 deg
Ω 188.231 6.502e-05 deg
ω 157.51 6.582e-05 deg
M 213.998 1.094e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.883 au
Aphelion 2.8121 au
Asc. node-Earth separation 1.76013 au
Desc. node-Earth separation 0.90585 au
Earth MOID 0.8758 au
Orbital period 1313.78 days
Date of orbit computation  Oct 31 05:30
Observational summary
Optical observations (Discarded) 836 (6)
Radar observations (Discarded) 0 (0)
Arc length 9630.84 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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