AstDyS-2

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AstDyS ∴ Objects ∴ Sylvia ∴ Summary
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(87) Sylvia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.47668 9.587e-09 au
e 0.093821 2.299e-08
i 10.88 2.73e-06 deg
Ω 73.011 1.384e-05 deg
ω 264.487 2.097e-05 deg
M 5.155 1.771e-05 deg

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Other useful info
Absolute Magnitude (H)    6.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1505 au
Aphelion 3.8029 au
Asc. node-Earth separation 2.4926 au
Desc. node-Earth separation 2.40092 au
Earth MOID 2.16683 au
Orbital period 2367.8 days
Date of orbit computation  feb 22 01:49
Observational summary
Optical observations (Discarded) 5826 (60)
Radar observations (Discarded) 0 (0)
Arc length 57546.9 days
Unobserved 112 days

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Ephemeris at epoch 60398 MJD
Right Ascension 353.637 deg
Declination -11.9183 deg
V Magnitude 12.97 mag
Solar Elongation 20.75 deg
Galactic Latitude -66.41 deg
Rate 0.373 deg/day
Direction 67.786 deg

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