AstDyS-2

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AstDyS ∴ Objects ∴ 1998DO12 ∴ Summary
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(269708) 1998DO12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60948 1.788e-08 au
e 0.163886 7.052e-08
i 6.499 7.04e-06 deg
Ω 145.579 3.874e-05 deg
ω 355.473 4.214e-05 deg
M 67.486 1.694e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1818 au
Aphelion 3.0371 au
Asc. node-Earth separation 1.19554 au
Desc. node-Earth separation 2.02348 au
Earth MOID 1.19525 au
Orbital period 1539.68 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 481 (0)
Radar observations (Discarded) 0 (0)
Arc length 9098.04 days
Unobserved 430 days

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Ephemeris at epoch 60397 MJD
Right Ascension 245.938 deg
Declination -12.7461 deg
V Magnitude 20.75 mag
Solar Elongation 120.79 deg
Galactic Latitude 24.89 deg
Rate 0.065 deg/day
Direction 38.247 deg

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