NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1989AZ ∴ Summary
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1989AZ  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.64747 5.078e-09 au
e 0.468713 8.092e-08
i 11.785 2.022e-05 deg
Ω 295.528 2.491e-05 deg
ω 111.94 3.885e-05 deg
M 221.888 1.248e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8753 au
Aphelion 2.4197 au
Asc. node-Earth separation 0.54229 au
Desc. node-Earth separation 0.11169 au
Earth MOID 0.05556 au
Orbital period 772.366 days
Date of orbit computation   Jul 10 17:35
Observational summary
Optical observations (Discarded) 128 (6)
Radar observations (Discarded) 1 (0)
Arc length 6971 days
Unobserved 3482 days

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Ephemeris at epoch 57988 MJD
Right Ascension 213.692 deg
Declination -22.8473 deg
V Magnitude 24.45 mag
Solar Elongation -69.54 deg
Galactic Latitude 36.12 deg
Rate 0.307 deg/day
Direction 96.683 deg

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