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AstDyS ∴ Objects ∴ 1998DO11 ∴ Summary
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1998DO11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16836 3.218e-08 au
e 0.403921 5.598e-08
i 16.321 8.015e-06 deg
Ω 167.388 2.65e-05 deg
ω 338.385 3.414e-05 deg
M 228.857 1.858e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8886 au
Aphelion 4.4481 au
Asc. node-Earth separation 0.93521 au
Desc. node-Earth separation 3.23937 au
Earth MOID 0.90876 au
Orbital period 2059.92 days
Date of orbit computation  feb 22 07:23
Observational summary
Optical observations (Discarded) 203 (1)
Radar observations (Discarded) 0 (0)
Arc length 8507.07 days
Unobserved 1042 days

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Ephemeris at epoch 60419 MJD
Right Ascension 358.513 deg
Declination -1.57393 deg
V Magnitude 23.88 mag
Solar Elongation 31.1 deg
Galactic Latitude -60.98 deg
Rate 0.246 deg/day
Direction 71.882 deg

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