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AstDyS ∴ Objects ∴ 1999JM84 ∴ Summary
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(17138) 1999JM84  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.65831 1.374e-08 au
e 0.105907 3.663e-08
i 14.541 4.551e-06 deg
Ω 152.88 2.012e-05 deg
ω 327.275 3.388e-05 deg
M 280.262 2.855e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3768 au
Aphelion 2.9398 au
Asc. node-Earth separation 1.42281 au
Desc. node-Earth separation 1.87477 au
Earth MOID 1.4016 au
Orbital period 1583.1 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1312 (4)
Radar observations (Discarded) 0 (0)
Arc length 11827 days
Unobserved 89 days

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Ephemeris at epoch 58502 MJD
Right Ascension 32.1924 deg
Declination -3.5974 deg
V Magnitude 18.72 mag
Solar Elongation -90.37 deg
Galactic Latitude -60.08 deg
Rate 0.245 deg/day
Direction 51.896 deg

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