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NEODyS ∴ Objects ∴ 1999JM8 ∴ Summary
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(53319) 1999JM8  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.72614 3.616e-09 au
e 0.641128 5.044e-09
i 13.829 1.674e-06 deg
Ω 133.646 3.996e-06 deg
ω 166.77 5.124e-06 deg
M 19.009 1.613e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9783 au
Aphelion 4.474 au
Asc. node-Earth separation 3.28741 au
Desc. node-Earth separation -0.02565 au
Earth MOID 0.02346 au
Orbital period 1644.08 days
Date of orbit computation   Nov 20 14:59
Observational summary
Optical observations (Discarded) 1102 (59)
Radar observations (Discarded) 18 (0)
Arc length 10068 days
Unobserved 2 days

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Ephemeris at epoch 58078 MJD
Right Ascension 53.8738 deg
Declination -5.99657 deg
V Magnitude 17.99 mag
Solar Elongation -154.04 deg
Galactic Latitude -45.68 deg
Rate 0.334 deg/day
Direction -81.564 deg

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