AstDyS-2

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(6543) Senna  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.27688 7.202e-09 au
e 0.213568 5.166e-08
i 4.171 4.311e-06 deg
Ω 283.381 6.64e-05 deg
ω 85.865 6.717e-05 deg
M 224.541 1.04e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7906 au
Aphelion 2.7631 au
Asc. node-Earth separation 1.12207 au
Desc. node-Earth separation 1.2232 au
Earth MOID 0.79516 au
Orbital period 1254.9 days
Date of orbit computation  Oct 31 04:59
Observational summary
Optical observations (Discarded) 1386 (10)
Radar observations (Discarded) 0 (0)
Arc length 14506.7 days
Unobserved 153 days

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Ephemeris at epoch 58438 MJD
Right Ascension 225.93 deg
Declination -19.9114 deg
V Magnitude 19.43 mag
Solar Elongation 4.89 deg
Galactic Latitude 33.09 deg
Rate 0.431 deg/day
Direction 105.298 deg

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