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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004EC8 ∴ Summary
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(183970) 2004EC8  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.468 1.959e-08 au
e 0.031022 5.273e-08
i 7.88 8.926e-06 deg
Ω 346.113 4.414e-05 deg
ω 299.622 0.0001612 deg
M 169.174 0.0001534 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3914 au
Aphelion 2.5446 au
Asc. node-Earth separation 1.42094 au
Desc. node-Earth separation 1.5101 au
Earth MOID 1.38537 au
Orbital period 1416.18 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 300 (9)
Radar observations (Discarded) 0 (0)
Arc length 9397.87 days
Unobserved 454 days

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Ephemeris at epoch 58505 MJD
Right Ascension 125.085 deg
Declination 28.9131 deg
V Magnitude 19.42 mag
Solar Elongation -170.84 deg
Galactic Latitude 31.01 deg
Rate 0.255 deg/day
Direction -85.132 deg

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