AstDyS-2

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AstDyS ∴ Objects ∴ 1989AJ ∴ Summary
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(43773) 1989AJ  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78485 1.035e-08 au
e 0.19887 2.683e-08
i 6.218 3.223e-06 deg
Ω 289.941 3.722e-05 deg
ω 159.354 3.924e-05 deg
M 216.515 1.168e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.231 au
Aphelion 3.3387 au
Asc. node-Earth separation 2.2696 au
Desc. node-Earth separation 1.27231 au
Earth MOID 1.24925 au
Orbital period 1697.46 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2216 (12)
Radar observations (Discarded) 0 (0)
Arc length 12609.5 days
Unobserved 287 days

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Ephemeris at epoch 60426 MJD
Right Ascension 318.488 deg
Declination -15.0667 deg
V Magnitude 20.21 mag
Solar Elongation 79.61 deg
Galactic Latitude -38.25 deg
Rate 0.21 deg/day
Direction 67.116 deg

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