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 4.854e-08
i 15.196 1.019e-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   Mar 13 16:05
Observational summary
Optical observations (Discarded) 383 (4)
Radar observations (Discarded) 5 (0)
Arc length 10221 days
Unobserved 421 days

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Ephemeris at epoch 58264 MJD
Right Ascension 68.6133 deg
Declination 24.2306 deg
V Magnitude 21.98 mag
Solar Elongation -6.49 deg
Galactic Latitude -15.64 deg
Rate 0.474 deg/day
Direction 76.387 deg

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