AstDyS-2

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(3933) Portugal  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24948 1.351e-08 au
e 0.09614 2.909e-08
i 1.691 3.262e-06 deg
Ω 42.707 0.0001145 deg
ω 251.709 0.0001159 deg
M 71.818 1.873e-05 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9371 au
Aphelion 3.5619 au
Asc. node-Earth separation 2.32828 au
Desc. node-Earth separation 2.11751 au
Earth MOID 1.92139 au
Orbital period 2139.53 days
Date of orbit computation  Jun 5 00:37
Observational summary
Optical observations (Discarded) 3789 (16)
Radar observations (Discarded) 0 (0)
Arc length 25687.9 days
Unobserved 183 days

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Ephemeris at epoch 60499 MJD
Right Ascension 46.598 deg
Declination 17.2455 deg
V Magnitude 18.79 mag
Solar Elongation 57.01 deg
Galactic Latitude -34.86 deg
Rate 0.279 deg/day
Direction 73.417 deg

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