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AstDyS ∴ Objects ∴ Dardanos ∴ Summary
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(18268) Dardanos  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.16151 1.42e-07 au
e 0.095639 7.967e-08
i 16.596 8.599e-06 deg
Ω 218.388 2.895e-05 deg
ω 112.65 5.748e-05 deg
M 212.269 5.258e-05 deg

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Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 4.6679 au
Aphelion 5.6552 au
Asc. node-Earth separation 4.3011 au
Desc. node-Earth separation 3.93997 au
Earth MOID 3.70116 au
Orbital period 4283.15 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 540 (1)
Radar observations (Discarded) 0 (0)
Arc length 14830.3 days
Unobserved 209 days

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Ephemeris at epoch 58463 MJD
Right Ascension 188.387 deg
Declination -13.5178 deg
V Magnitude 20.13 mag
Solar Elongation 65.89 deg
Galactic Latitude 49.12 deg
Rate 0.135 deg/day
Direction 116.398 deg

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