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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Ilioneus ∴ Summary
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(5130) Ilioneus  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.20768 9.322e-08 au
e 0.01033 6.993e-08
i 15.739 6.299e-06 deg
Ω 242.53 2.002e-05 deg
ω 103.349 0.0003423 deg
M 172.689 0.0003417 deg

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Other useful info
Absolute Magnitude (H)    9.8 mag
Slope parameter (G)    0.15 mag
Perihelion 5.1539 au
Aphelion 5.2615 au
Asc. node-Earth separation 4.20542 au
Desc. node-Earth separation 4.20725 au
Earth MOID 4.18476 au
Orbital period 4340.75 days
Date of orbit computation  Oct 8 21:16
Observational summary
Optical observations (Discarded) 1509 (4)
Radar observations (Discarded) 0 (0)
Arc length 22821.9 days
Unobserved 134 days

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Ephemeris at epoch 58409 MJD
Right Ascension 162.368 deg
Declination -7.3312 deg
V Magnitude 17.79 mag
Solar Elongation 39.75 deg
Galactic Latitude 44.62 deg
Rate 0.201 deg/day
Direction 118.67 deg

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