AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Aristides ∴ Summary
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(2319) Aristides  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.90915 1.447e-08 au
e 0.088805 3.427e-08
i 2.971 3.906e-06 deg
Ω 112.543 7.16e-05 deg
ω 268.079 7.551e-05 deg
M 242.064 2.352e-05 deg

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Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6508 au
Aphelion 3.1675 au
Asc. node-Earth separation 1.91002 au
Desc. node-Earth separation 1.86062 au
Earth MOID 1.65466 au
Orbital period 1812.37 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2519 (29)
Radar observations (Discarded) 0 (0)
Arc length 40857.3 days
Unobserved 153 days

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Ephemeris at epoch 58537 MJD
Right Ascension 294.333 deg
Declination -21.0146 deg
V Magnitude 18.04 mag
Solar Elongation 41.19 deg
Galactic Latitude -19.19 deg
Rate 0.367 deg/day
Direction 81.611 deg

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