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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 3.58e-09 au
e 0.641128 4.901e-09
i 13.829 1.596e-06 deg
Ω 133.646 3.835e-06 deg
ω 166.77 4.911e-06 deg
M 19.009 1.607e-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   Jan 17 15:14
Observational summary
Optical observations (Discarded) 1195 (68)
Radar observations (Discarded) 18 (0)
Arc length 10123 days
Unobserved 4 days

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Ephemeris at epoch 58135 MJD
Right Ascension 47.4217 deg
Declination 1.37981 deg
V Magnitude 19.92 mag
Solar Elongation -108.07 deg
Galactic Latitude -46.2 deg
Rate 0.181 deg/day
Direction 29.113 deg

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