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AstDyS ∴ Objects ∴ 1998DQ3 ∴ Summary
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(19388) 1998DQ3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29308 5.372e-09 au
e 0.340406 2.583e-08
i 20.529 4.568e-06 deg
Ω 157.717 9.07e-06 deg
ω 288.182 1.203e-05 deg
M 215.78 8.433e-06 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5125 au
Aphelion 3.0737 au
Asc. node-Earth separation 0.84274 au
Desc. node-Earth separation 1.25935 au
Earth MOID 0.6496 au
Orbital period 1268.32 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2019 (11)
Radar observations (Discarded) 0 (0)
Arc length 17038.8 days
Unobserved 286 days

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Ephemeris at epoch 60427 MJD
Right Ascension 309.924 deg
Declination -2.11452 deg
V Magnitude 20.2 mag
Solar Elongation 85.3 deg
Galactic Latitude -24.93 deg
Rate 0.197 deg/day
Direction 63.869 deg

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