NEODyS-2

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NEODyS ∴ Objects ∴ 1989JA ∴ Summary
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(7335) 1989JA  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.77178 2.273e-09 au
e 0.484621 9.499e-09
i 15.174 3.914e-06 deg
Ω 61.28 2.313e-06 deg
ω 232.303 4.159e-06 deg
M 98.364 1.273e-06 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9131 au
Aphelion distance 2.6304 au
Asc. node-Earth separation 0.93827 au
Desc. node-Earth separation 0.0334 au
Earth MOID 0.02188 au
Orbital period 861.417 days
Date of orbit computation   mar 1 20:30
Observational summary
Optical observations (Discarded) 2504 (15)
Radar observations (Discarded) 5 (0)
Arc length 12317 days
Unobserved 87 days

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Ephemeris
(Epoch 60026 MJD)
Right Ascension 57.5255 deg
Declination 25.0614 deg
V Magnitude 22.76 mag
Solar Elongation -59.13 deg
Galactic Latitude -22.35 deg
Rate 0.379 deg/day
Direction 73.86 deg

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