AstDyS-2

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AstDyS ∴ Objects ∴ 1998DU14 ∴ Summary
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(31251) 1998DU14  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05328 1.49e-08 au
e 0.097622 3.601e-08
i 12.056 4.063e-06 deg
Ω 137.542 2.077e-05 deg
ω 286.703 3.109e-05 deg
M 40.521 2.324e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7552 au
Aphelion 3.3514 au
Asc. node-Earth separation 1.95584 au
Desc. node-Earth separation 2.09817 au
Earth MOID 1.7997 au
Orbital period 1948.72 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2262 (12)
Radar observations (Discarded) 0 (0)
Arc length 15319.5 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 98.1046 deg
Declination 19.2007 deg
V Magnitude 19.48 mag
Solar Elongation -69.6 deg
Galactic Latitude 4.61 deg
Rate 0.301 deg/day
Direction 82.654 deg

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