NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1989JA ∴ Summary
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(7335) 1989JA  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.77072 3.528e-09 au
e 0.484048 4.849e-08
i 15.196 1.017e-05 deg
Ω 61.324 2.104e-05 deg
ω 232.249 2.502e-05 deg
M 65.533 1.718e-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 2.6278 au
Asc. node-Earth separation 0.93857 au
Desc. node-Earth separation 0.03374 au
Earth MOID 0.02217 au
Orbital period 860.64 days
Date of orbit computation   Jul 3 15:04
Observational summary
Optical observations (Discarded) 386 (4)
Radar observations (Discarded) 5 (0)
Arc length 10221 days
Unobserved 537 days

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Ephemeris at epoch 58380 MJD
Right Ascension 120.497 deg
Declination 28.4585 deg
V Magnitude 22.83 mag
Solar Elongation 59.32 deg
Galactic Latitude 27.02 deg
Rate 0.309 deg/day
Direction 89.207 deg

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