AstDyS-2

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AstDyS ∴ Objects ∴ 1998SY47 ∴ Summary
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(219108) 1998SY47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39139 8.288e-09 au
e 0.18618 3.616e-08
i 4.525 4.625e-06 deg
Ω 207.489 4.933e-05 deg
ω 282.23 5.141e-05 deg
M 235.272 1.322e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9462 au
Aphelion 2.8366 au
Asc. node-Earth separation 1.21711 au
Desc. node-Earth separation 1.40825 au
Earth MOID 0.9673 au
Orbital period 1350.75 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 663 (3)
Radar observations (Discarded) 0 (0)
Arc length 9082.11 days
Unobserved 255 days

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Ephemeris at epoch 60419 MJD
Right Ascension 2.19332 deg
Declination 3.02065 deg
V Magnitude 22.32 mag
Solar Elongation 25.95 deg
Galactic Latitude -58.14 deg
Rate 0.412 deg/day
Direction 67.635 deg

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