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AstDyS ∴ Objects ∴ Marshak ∴ Summary
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(2604) Marshak  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.38746 6.722e-09 au
e 0.233166 3.97e-08
i 14.841 3.721e-06 deg
Ω 122.948 2.077e-05 deg
ω 134.671 2.363e-05 deg
M 204.739 1.183e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8308 au
Aphelion 2.9441 au
Asc. node-Earth separation 1.71496 au
Desc. node-Earth separation 0.92334 au
Earth MOID 0.84327 au
Orbital period 1347.42 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 1826 (18)
Radar observations (Discarded) 0 (0)
Arc length 24902.2 days
Unobserved 124 days

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Ephemeris at epoch 58504 MJD
Right Ascension 109.612 deg
Declination 18.0706 deg
V Magnitude 16.95 mag
Solar Elongation -167.59 deg
Galactic Latitude 13.94 deg
Rate 0.272 deg/day
Direction -65.543 deg

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