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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002JR9 ∴ Summary
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(360433) 2002JR9  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.3898 4.323e-09 au
e 0.63531 1.896e-08
i 9.794 4.405e-06 deg
Ω 122.505 3.076e-05 deg
ω 204.319 3.013e-05 deg
M 31.155 4.975e-06 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8715 au
Aphelion 3.9081 au
Asc. node-Earth separation 2.40194 au
Desc. node-Earth separation -0.11293 au
Earth MOID 0.06854 au
Orbital period 1349.4 days
Date of orbit computation   Oct 9 22:02
Observational summary
Optical observations (Discarded) 471 (28)
Radar observations (Discarded) 0 (0)
Arc length 4255 days
Unobserved 1502 days

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Ephemeris at epoch 58139 MJD
Right Ascension 98.999 deg
Declination 18.9876 deg
V Magnitude 21.64 mag
Solar Elongation -157.51 deg
Galactic Latitude 5.26 deg
Rate 0.262 deg/day
Direction -74.131 deg

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