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AstDyS ∴ Objects ∴ Montana ∴ Summary
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(797) Montana  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53714 5.854e-09 au
e 0.059831 2.764e-08
i 4.518 2.866e-06 deg
Ω 238.249 3.878e-05 deg
ω 356.642 4.917e-05 deg
M 191.259 3.242e-05 deg

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Other useful info
Absolute Magnitude (H)    10.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3853 au
Aphelion 2.6889 au
Asc. node-Earth separation 1.37373 au
Desc. node-Earth separation 1.70144 au
Earth MOID 1.37364 au
Orbital period 1476.1 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 5054 (40)
Radar observations (Discarded) 0 (0)
Arc length 45764.2 days
Unobserved 48 days

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Ephemeris at epoch 60425 MJD
Right Ascension 58.8761 deg
Declination 19.632 deg
V Magnitude 15.97 mag
Solar Elongation -25.92 deg
Galactic Latitude -25.4 deg
Rate 0.408 deg/day
Direction 79.746 deg

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