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AstDyS ∴ Objects ∴ Martha ∴ Summary
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(205) Martha  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.77769 1.031e-08 au
e 0.036098 3.557e-08
i 10.696 3.915e-06 deg
Ω 211.792 2.208e-05 deg
ω 176.855 6.008e-05 deg
M 9.196 5.66e-05 deg

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Other useful info
Absolute Magnitude (H)    9.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6774 au
Aphelion 2.878 au
Asc. node-Earth separation 1.87087 au
Desc. node-Earth separation 1.68312 au
Earth MOID 1.6816 au
Orbital period 1690.92 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2330 (68)
Radar observations (Discarded) 0 (0)
Arc length 50777.6 days
Unobserved 26 days

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Ephemeris at epoch 58440 MJD
Right Ascension 41.788 deg
Declination 11.3332 deg
V Magnitude 13.22 mag
Solar Elongation -166.7 deg
Galactic Latitude -42.39 deg
Rate 0.223 deg/day
Direction -121.681 deg

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