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AstDyS ∴ Objects ∴ 1999JA47 ∴ Summary
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(53339) 1999JA47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93869 1.188e-08 au
e 0.073908 3.02e-08
i 3.085 3.416e-06 deg
Ω 77.663 6.312e-05 deg
ω 200.953 6.764e-05 deg
M 296.854 2.483e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7215 au
Aphelion 3.1559 au
Asc. node-Earth separation 2.15509 au
Desc. node-Earth separation 1.71891 au
Earth MOID 1.70515 au
Orbital period 1840.05 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 2379 (19)
Radar observations (Discarded) 0 (0)
Arc length 23104.4 days
Unobserved 89 days

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Ephemeris at epoch 60419 MJD
Right Ascension 211.943 deg
Declination -9.27174 deg
V Magnitude 17.8 mag
Solar Elongation 174.83 deg
Galactic Latitude 49.17 deg
Rate 0.209 deg/day
Direction -72.82 deg

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