NEODyS-2

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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 3.535e-09 au
e 0.484134 4.825e-08
i 15.196 9.133e-06 deg
Ω 61.324 2.018e-05 deg
ω 232.248 2.389e-05 deg
M 149.183 1.711e-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   Feb 1 15:58
Observational summary
Optical observations (Discarded) 398 (4)
Radar observations (Discarded) 5 (0)
Arc length 10889 days
Unobserved 50 days

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Ephemeris at epoch 58561 MJD
Right Ascension 108.768 deg
Declination 39.6522 deg
V Magnitude 22.2 mag
Solar Elongation -106.4 deg
Galactic Latitude 21.19 deg
Rate 0.09 deg/day
Direction 168.248 deg

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