AstDyS-2

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(503412) 2016DD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.86596 9.937e-09 au
e 0.051033 3.81e-08
i 21.108 9.181e-06 deg
Ω 349.878 1.318e-05 deg
ω 75.875 0.0001397 deg
M 143.531 0.000132 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7707 au
Aphelion 1.9612 au
Asc. node-Earth separation 0.83243 au
Desc. node-Earth separation 0.89152 au
Earth MOID 0.82374 au
Orbital period 931.006 days
Date of orbit computation  apr 23 21:37
Observational summary
Optical observations (Discarded) 272 (4)
Radar observations (Discarded) 0 (0)
Arc length 6082.95 days
Unobserved 521 days

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Ephemeris at epoch 60425 MJD
Right Ascension 209.063 deg
Declination -46.5592 deg
V Magnitude 20.7 mag
Solar Elongation 146.47 deg
Galactic Latitude 14.87 deg
Rate 0.351 deg/day
Direction -102.001 deg

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