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AstDyS ∴ Objects ∴ 1999JW116 ∴ Summary
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(59696) 1999JW116  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61108 1.293e-08 au
e 0.150998 5.199e-08
i 11.171 5.147e-06 deg
Ω 243.372 2.268e-05 deg
ω 356.263 2.763e-05 deg
M 320.668 1.509e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2168 au
Aphelion 3.0053 au
Asc. node-Earth separation 1.20457 au
Desc. node-Earth separation 2.01797 au
Earth MOID 1.20444 au
Orbital period 1541.09 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 960 (7)
Radar observations (Discarded) 0 (0)
Arc length 9992.21 days
Unobserved 34 days

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Ephemeris at epoch 60425 MJD
Right Ascension 175.643 deg
Declination -13.0407 deg
V Magnitude 18.9 mag
Solar Elongation -143.97 deg
Galactic Latitude 46.49 deg
Rate 0.174 deg/day
Direction -22.68 deg

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