AstDyS-2

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(7399) Somme  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27993 4.432e-09 au
e 0.197602 3.115e-08
i 3.865 2.476e-06 deg
Ω 273.992 5.17e-05 deg
ω 120.653 5.23e-05 deg
M 352.539 7.007e-06 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8294 au
Aphelion 2.7305 au
Asc. node-Earth separation 1.41935 au
Desc. node-Earth separation 1.00792 au
Earth MOID 0.83998 au
Orbital period 1257.42 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 3120 (17)
Radar observations (Discarded) 0 (0)
Arc length 26386.8 days
Unobserved 138 days

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Ephemeris at epoch 60425 MJD
Right Ascension 31.4706 deg
Declination 15.0442 deg
V Magnitude 17.74 mag
Solar Elongation 2.21 deg
Galactic Latitude -44.12 deg
Rate 0.627 deg/day
Direction 71.043 deg

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