AstDyS-2

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AstDyS ∴ Objects ∴ Toyen ∴ Summary
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(4691) Toyen  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26427 5.477e-09 au
e 0.194293 2.89e-08
i 5.874 1.811e-06 deg
Ω 42.765 2.702e-05 deg
ω 299.158 2.776e-05 deg
M 343.583 8.751e-06 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8243 au
Aphelion 2.7042 au
Asc. node-Earth separation 0.99949 au
Desc. node-Earth separation 1.39867 au
Earth MOID 0.82531 au
Orbital period 1244.49 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 8622 (281)
Radar observations (Discarded) 0 (0)
Arc length 18401.6 days
Unobserved 37 days

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Ephemeris at epoch 60478 MJD
Right Ascension 21.4638 deg
Declination 4.53029 deg
V Magnitude 17.95 mag
Solar Elongation 64.51 deg
Galactic Latitude -57.27 deg
Rate 0.543 deg/day
Direction 67.379 deg

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