AstDyS-2

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AstDyS ∴ Objects ∴ Somme ∴ Summary
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(7399) Somme  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.27943 7.083e-09 au
e 0.198169 3.673e-08
i 3.864 4.466e-06 deg
Ω 274.051 6.901e-05 deg
ω 120.331 7.05e-05 deg
M 140.363 1.399e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8277 au
Aphelion 2.7311 au
Asc. node-Earth separation 1.41545 au
Desc. node-Earth separation 1.00673 au
Earth MOID 0.83742 au
Orbital period 1257.01 days
Date of orbit computation  Oct 31 05:00
Observational summary
Optical observations (Discarded) 1592 (13)
Radar observations (Discarded) 0 (0)
Arc length 24356.9 days
Unobserved 185 days

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Ephemeris at epoch 58441 MJD
Right Ascension 202.939 deg
Declination -12.7278 deg
V Magnitude 19.41 mag
Solar Elongation 30.55 deg
Galactic Latitude 48.96 deg
Rate 0.394 deg/day
Direction 112.132 deg

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