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AstDyS ∴ Objects ∴ 2011DO4 ∴ Summary
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(331279) 2011DO4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85356 2.214e-08 au
e 0.185852 6.608e-08
i 11.598 6.238e-06 deg
Ω 150.46 3.064e-05 deg
ω 77.209 3.688e-05 deg
M 210.243 1.64e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3232 au
Aphelion 3.3839 au
Asc. node-Earth separation 1.65794 au
Desc. node-Earth separation 1.86238 au
Earth MOID 1.34798 au
Orbital period 1760.67 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 472 (3)
Radar observations (Discarded) 0 (0)
Arc length 7853.89 days
Unobserved 137 days

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Ephemeris at epoch 60425 MJD
Right Ascension 63.9759 deg
Declination 12.0969 deg
V Magnitude 22.34 mag
Solar Elongation -30.55 deg
Galactic Latitude -26.79 deg
Rate 0.321 deg/day
Direction 75.982 deg

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