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AstDyS ∴ Objects ∴ Montana ∴ Summary
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(797) Montana  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.53462 8.155e-09 au
e 0.061033 3.497e-08
i 4.513 3.753e-06 deg
Ω 238.327 4.947e-05 deg
ω 354.57 6.02e-05 deg
M 65.07 3.605e-05 deg

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Other useful info
Absolute Magnitude (H)    10.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3799 au
Aphelion 2.6893 au
Asc. node-Earth separation 1.3672 au
Desc. node-Earth separation 1.70026 au
Earth MOID 1.36715 au
Orbital period 1473.9 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2581 (69)
Radar observations (Discarded) 0 (0)
Arc length 43804.2 days
Unobserved 177 days

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Ephemeris at epoch 58593 MJD
Right Ascension 0.38801 deg
Declination 3.58096 deg
V Magnitude 15.86 mag
Solar Elongation 27.76 deg
Galactic Latitude -57.01 deg
Rate 0.424 deg/day
Direction 66.52 deg

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