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NEODyS ∴ Objects ∴ 1999AJ39 ∴ Summary
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(523971) 1999AJ39  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.15809 3.947e-09 au
e 0.277001 1.314e-07
i 10.091 1.316e-05 deg
Ω 298.513 3.381e-05 deg
ω 1.637 4.173e-05 deg
M 73.681 2.977e-05 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8373 au
Aphelion distance 1.4789 au
Asc. node-Earth separation -0.1775 au
Desc. node-Earth separation 0.49533 au
Earth MOID 0.16226 au
Orbital period 455.212 days
Date of orbit computation   Nov 26 13:22
Observational summary
Optical observations (Discarded) 55 (1)
Radar observations (Discarded) 0 (0)
Arc length 7619 days
Unobserved 11 days

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Ephemeris
(Epoch 58823 MJD)
Right Ascension 13.2252 deg
Declination 37.5017 deg
V Magnitude 21.34 mag
Solar Elongation -127.85 deg
Galactic Latitude -25.37 deg
Rate 0.743 deg/day
Direction 131.913 deg

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