AstDyS-2

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AstDyS ∴ Objects ∴ 1998DO19 ∴ Summary
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(310389) 1998DO19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32328 1.261e-08 au
e 0.22888 3.785e-08
i 6.961 6.746e-06 deg
Ω 140.762 3.889e-05 deg
ω 297.016 4.375e-05 deg
M 188.182 2.18e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7915 au
Aphelion 2.855 au
Asc. node-Earth separation 1.0078 au
Desc. node-Earth separation 1.44443 au
Earth MOID 0.82003 au
Orbital period 1293.45 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 318 (2)
Radar observations (Discarded) 0 (0)
Arc length 9194.9 days
Unobserved 362 days

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Ephemeris at epoch 60426 MJD
Right Ascension 288.268 deg
Declination -15.6405 deg
V Magnitude 22.67 mag
Solar Elongation 108.1 deg
Galactic Latitude -11.75 deg
Rate 0.087 deg/day
Direction 68.346 deg

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