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AstDyS ∴ Objects ∴ 2004EF53 ∴ Summary
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(183989) 2004EF53  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35634 1.286e-08 au
e 0.222705 4.846e-08
i 4.588 5.863e-06 deg
Ω 54.042 6.62e-05 deg
ω 264.636 6.793e-05 deg
M 246.306 1.835e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8316 au
Aphelion 2.8811 au
Asc. node-Earth separation 1.29765 au
Desc. node-Earth separation 1.18165 au
Earth MOID 0.82463 au
Orbital period 1321.16 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 591 (6)
Radar observations (Discarded) 0 (0)
Arc length 7055.93 days
Unobserved 368 days

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Ephemeris at epoch 58560 MJD
Right Ascension 245.547 deg
Declination -20.3731 deg
V Magnitude 19.98 mag
Solar Elongation 109.68 deg
Galactic Latitude 20.3 deg
Rate 0.187 deg/day
Direction 105.879 deg

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