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AstDyS ∴ Objects ∴ 2003AJ90 ∴ Summary
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(159720) 2003AJ90  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.22478 1.59e-08 au
e 0.119595 6.326e-08
i 7.434 8.511e-06 deg
Ω 51.912 4.687e-05 deg
ω 41.244 6.307e-05 deg
M 275.432 4.054e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9587 au
Aphelion 2.4908 au
Asc. node-Earth separation 1.02252 au
Desc. node-Earth separation 1.39759 au
Earth MOID 0.98077 au
Orbital period 1212.07 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 337 (3)
Radar observations (Discarded) 0 (0)
Arc length 6769.06 days
Unobserved 185 days

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Ephemeris at epoch 58563 MJD
Right Ascension 30.4178 deg
Declination 11.9748 deg
V Magnitude 21.57 mag
Solar Elongation -32.65 deg
Galactic Latitude -47.35 deg
Rate 0.539 deg/day
Direction 66.288 deg

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