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AstDyS ∴ Objects ∴ 2011JM9 ∴ Summary
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(439068) 2011JM9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3883 1.265e-08 au
e 0.22828 5.776e-08
i 13.35 6.5e-06 deg
Ω 83.738 3.582e-05 deg
ω 178.929 4.101e-05 deg
M 155.731 1.961e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8431 au
Aphelion 2.9335 au
Asc. node-Earth separation 1.94988 au
Desc. node-Earth separation 0.82736 au
Earth MOID 0.82735 au
Orbital period 1348.13 days
Date of orbit computation  apr 23 21:23
Observational summary
Optical observations (Discarded) 238 (3)
Radar observations (Discarded) 0 (0)
Arc length 7618.21 days
Unobserved 138 days

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Ephemeris at epoch 60426 MJD
Right Ascension 61.1744 deg
Declination 18.5805 deg
V Magnitude 23.29 mag
Solar Elongation -26.94 deg
Galactic Latitude -24.57 deg
Rate 0.362 deg/day
Direction 73.529 deg

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