AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tolosa ∴ Summary
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(138) Tolosa  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.44835 6.612e-09 au
e 0.162759 3.089e-08
i 3.204 3.713e-06 deg
Ω 54.757 6.345e-05 deg
ω 260.751 6.414e-05 deg
M 194.109 1.26e-05 deg

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Other useful info
Absolute Magnitude (H)    8.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0499 au
Aphelion 2.8468 au
Asc. node-Earth separation 1.45819 au
Desc. node-Earth separation 1.31046 au
Earth MOID 1.03822 au
Orbital period 1399.29 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2448 (100)
Radar observations (Discarded) 0 (0)
Arc length 41072.1 days
Unobserved 184 days

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Ephemeris at epoch 58436 MJD
Right Ascension 172.404 deg
Declination 6.35572 deg
V Magnitude 14.49 mag
Solar Elongation 60.82 deg
Galactic Latitude 61.55 deg
Rate 0.315 deg/day
Direction 111.492 deg

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