AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Jokaste ∴ Summary
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(899) Jokaste  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.9073 1.235e-08 au
e 0.200744 3.604e-08
i 12.468 5.2e-06 deg
Ω 252.424 1.782e-05 deg
ω 127.64 2.218e-05 deg
M 29.104 1.365e-05 deg

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Other useful info
Absolute Magnitude (H)    10.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3237 au
Aphelion 3.4909 au
Asc. node-Earth separation 2.1641 au
Desc. node-Earth separation 1.49954 au
Earth MOID 1.35083 au
Orbital period 1810.64 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 1763 (41)
Radar observations (Discarded) 0 (0)
Arc length 36567.8 days
Unobserved 32 days

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Ephemeris at epoch 58409 MJD
Right Ascension 86.9055 deg
Declination 25.3247 deg
V Magnitude 14.43 mag
Solar Elongation 117.09 deg
Galactic Latitude -1.49 deg
Rate 0.092 deg/day
Direction 135.817 deg

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