AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Apollonia ∴ Summary
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(358) Apollonia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.87682 1.004e-08 au
e 0.152934 3.235e-08
i 3.554 4.049e-06 deg
Ω 172.158 5.948e-05 deg
ω 253.138 6.105e-05 deg
M 341.193 1.506e-05 deg

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Other useful info
Absolute Magnitude (H)    9.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4369 au
Aphelion 3.3168 au
Asc. node-Earth separation 1.94437 au
Desc. node-Earth separation 1.68444 au
Earth MOID 1.4525 au
Orbital period 1782.25 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2650 (91)
Radar observations (Discarded) 0 (0)
Arc length 44009.8 days
Unobserved 28 days

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Ephemeris at epoch 58408 MJD
Right Ascension 52.1981 deg
Declination 14.4773 deg
V Magnitude 12.84 mag
Solar Elongation 149.56 deg
Galactic Latitude -33.54 deg
Rate 0.133 deg/day
Direction -119.235 deg

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