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AstDyS ∴ Objects ∴ 1999JW105 ∴ Summary
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(91380) 1999JW105  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57139 1.36e-08 au
e 0.211876 5.27e-08
i 4.544 5.036e-06 deg
Ω 266.012 7.783e-05 deg
ω 17.997 7.897e-05 deg
M 330.846 1.323e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0266 au
Aphelion 3.1162 au
Asc. node-Earth separation 1.02795 au
Desc. node-Earth separation 2.09271 au
Earth MOID 1.01049 au
Orbital period 1506.09 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 702 (7)
Radar observations (Discarded) 0 (0)
Arc length 8730.4 days
Unobserved 384 days

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Ephemeris at epoch 60427 MJD
Right Ascension 272.762 deg
Declination -25.466 deg
V Magnitude 19.27 mag
Solar Elongation 124.37 deg
Galactic Latitude -3.16 deg
Rate 0.125 deg/day
Direction 76.461 deg

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