NEODyS-2

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NEODyS ∴ Objects ∴ 1989AZ ∴ Summary
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1989AZ  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.64733 5.033e-09 au
e 0.468823 8.096e-08
i 11.787 2.023e-05 deg
Ω 295.521 2.491e-05 deg
ω 111.953 3.882e-05 deg
M 48.342 1.283e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.875 au
Aphelion 2.4196 au
Asc. node-Earth separation 0.54113 au
Desc. node-Earth separation 0.10893 au
Earth MOID 0.05432 au
Orbital period 772.269 days
Date of orbit computation   Oct 1 16:37
Observational summary
Optical observations (Discarded) 128 (6)
Radar observations (Discarded) 1 (0)
Arc length 6971 days
Unobserved 3957 days

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Ephemeris at epoch 58463 MJD
Right Ascension 198.145 deg
Declination -17.0051 deg
V Magnitude 23.7 mag
Solar Elongation 55.86 deg
Galactic Latitude 45.57 deg
Rate 0.448 deg/day
Direction 121.722 deg

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