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AstDyS ∴ Objects ∴ 2001AJ ∴ Summary
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(231915) 2001AJ  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75726 2.038e-08 au
e 0.032083 4.798e-08
i 5.54 6.507e-06 deg
Ω 324.053 6.496e-05 deg
ω 146.955 0.0001405 deg
M 37.147 0.000125 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6688 au
Aphelion 2.8457 au
Asc. node-Earth separation 1.8184 au
Desc. node-Earth separation 1.69537 au
Earth MOID 1.6875 au
Orbital period 1672.31 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 317 (3)
Radar observations (Discarded) 0 (0)
Arc length 8463.81 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 136.647 deg
Declination 15.1672 deg
V Magnitude 21.75 mag
Solar Elongation -98.66 deg
Galactic Latitude 36.66 deg
Rate 0.173 deg/day
Direction 112.461 deg

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