NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1989JA ∴ Summary
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(7335) 1989JA  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.77065 3.589e-09 au
e 0.484028 4.855e-08
i 15.196 1.019e-05 deg
Ω 61.325 2.104e-05 deg
ω 232.245 2.502e-05 deg
M 341.875 1.698e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9136 au
Aphelion 2.6277 au
Asc. node-Earth separation 0.94029 au
Desc. node-Earth separation 0.03429 au
Earth MOID 0.02251 au
Orbital period 860.589 days
Date of orbit computation   Jul 10 22:45
Observational summary
Optical observations (Discarded) 383 (4)
Radar observations (Discarded) 5 (0)
Arc length 10221 days
Unobserved 144 days

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Ephemeris at epoch 57987 MJD
Right Ascension 191.031 deg
Declination -2.01527 deg
V Magnitude 20.37 mag
Solar Elongation -42.13 deg
Galactic Latitude 60.8 deg
Rate 0.8 deg/day
Direction 124.758 deg

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