AstDyS-2

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(39482) 1981DD2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03877 1.597e-08 au
e 0.084684 5.858e-08
i 7.687 4.138e-06 deg
Ω 267.425 4.136e-05 deg
ω 252.326 4.831e-05 deg
M 64.378 2.596e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7814 au
Aphelion 3.2961 au
Asc. node-Earth separation 2.08062 au
Desc. node-Earth separation 1.95806 au
Earth MOID 1.80339 au
Orbital period 1934.84 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 906 (8)
Radar observations (Discarded) 0 (0)
Arc length 15458.6 days
Unobserved 314 days

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Ephemeris at epoch 60419 MJD
Right Ascension 247.575 deg
Declination -27.3061 deg
V Magnitude 19.68 mag
Solar Elongation 138.71 deg
Galactic Latitude 14.34 deg
Rate 0.086 deg/day
Direction -75.521 deg

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