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AstDyS ∴ Objects ∴ 2003DD16 ∴ Summary
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(156867) 2003DD16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33092 7.597e-09 au
e 0.176526 3.802e-08
i 2.603 5.196e-06 deg
Ω 25.65 9.212e-05 deg
ω 58.966 9.351e-05 deg
M 28.163 1.589e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9195 au
Aphelion 2.7424 au
Asc. node-Earth separation 1.07479 au
Desc. node-Earth separation 1.48062 au
Earth MOID 0.93749 au
Orbital period 1299.84 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 578 (6)
Radar observations (Discarded) 0 (0)
Arc length 8179.14 days
Unobserved 91 days

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Ephemeris at epoch 60416 MJD
Right Ascension 102.8 deg
Declination 25.4398 deg
V Magnitude 21.35 mag
Solar Elongation -75.4 deg
Galactic Latitude 11.25 deg
Rate 0.456 deg/day
Direction 97.205 deg

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