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AstDyS ∴ Objects ∴ 1999JA79 ∴ Summary
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(31742) 1999JA79  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64202 8.685e-09 au
e 0.150656 2.947e-08
i 14.946 3.868e-06 deg
Ω 120.881 1.132e-05 deg
ω 102.893 1.805e-05 deg
M 279.559 1.456e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.244 au
Aphelion 3.0401 au
Asc. node-Earth separation 1.68842 au
Desc. node-Earth separation 1.48228 au
Earth MOID 1.28884 au
Orbital period 1568.57 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2962 (386)
Radar observations (Discarded) 0 (0)
Arc length 14778.7 days
Unobserved 56 days

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Ephemeris at epoch 60426 MJD
Right Ascension 111.837 deg
Declination 24.7161 deg
V Magnitude 19.7 mag
Solar Elongation -73.87 deg
Galactic Latitude 18.47 deg
Rate 0.289 deg/day
Direction 89.7 deg

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