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AstDyS ∴ Objects ∴ 2009JW16 ∴ Summary
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(365237) 2009JW16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53336 2.105e-08 au
e 0.132441 2.309e-07
i 11.861 1.242e-05 deg
Ω 225.485 3.181e-05 deg
ω 3.994 7.566e-05 deg
M 249.184 6.108e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1978 au
Aphelion 2.8689 au
Asc. node-Earth separation 1.18957 au
Desc. node-Earth separation 1.87778 au
Earth MOID 1.18804 au
Orbital period 1472.8 days
Date of orbit computation  feb 22 03:07
Observational summary
Optical observations (Discarded) 172 (0)
Radar observations (Discarded) 0 (0)
Arc length 6910.96 days
Unobserved 71 days

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Ephemeris at epoch 60398 MJD
Right Ascension 83.0064 deg
Declination 13.3791 deg
V Magnitude 22.83 mag
Solar Elongation -74.87 deg
Galactic Latitude -10.87 deg
Rate 0.272 deg/day
Direction 81.999 deg

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