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AstDyS ∴ Objects ∴ 1999RJ16 ∴ Summary
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(19626) 1999RJ16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.95614 1.095e-08 au
e 0.024955 3.131e-08
i 2.069 3.179e-06 deg
Ω 157.785 8.609e-05 deg
ω 48.962 0.0001085 deg
M 75.947 6.711e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8824 au
Aphelion 3.0299 au
Asc. node-Earth separation 1.91678 au
Desc. node-Earth separation 1.99447 au
Earth MOID 1.87747 au
Orbital period 1856.46 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3254 (18)
Radar observations (Discarded) 0 (0)
Arc length 11447.9 days
Unobserved 255 days

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Ephemeris at epoch 60425 MJD
Right Ascension 312.285 deg
Declination -16.1585 deg
V Magnitude 19.25 mag
Solar Elongation 84.67 deg
Galactic Latitude -33.15 deg
Rate 0.224 deg/day
Direction 73.833 deg

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