NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1989JA ∴ Summary
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(7335) 1989JA  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.77067 3.538e-09 au
e 0.484134 4.849e-08
i 15.196 1.017e-05 deg
Ω 61.324 2.104e-05 deg
ω 232.248 2.502e-05 deg
M 149.183 1.738e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9134 au
Aphelion 2.6279 au
Asc. node-Earth separation 0.93883 au
Desc. node-Earth separation 0.03185 au
Earth MOID 0.02094 au
Orbital period 860.611 days
Date of orbit computation   Oct 1 22:54
Observational summary
Optical observations (Discarded) 386 (4)
Radar observations (Discarded) 5 (0)
Arc length 10221 days
Unobserved 596 days

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Ephemeris at epoch 58439 MJD
Right Ascension 134.926 deg
Declination 30.8506 deg
V Magnitude 22.32 mag
Solar Elongation 105.37 deg
Galactic Latitude 39.75 deg
Rate 0.13 deg/day
Direction 39.152 deg

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