NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004JW20 ∴ Summary
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(288592) 2004JW20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.952737 2.381e-09 au
e 0.561561 1.12e-07
i 14.737 1.545e-05 deg
Ω 235.19 1.301e-05 deg
ω 207.486 1.605e-05 deg
M 273.405 1.66e-05 deg

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Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4177 au
Aphelion 1.4878 au
Asc. node-Earth separation 0.28727 au
Desc. node-Earth separation -0.5535 au
Earth MOID 0.09849 au
Orbital period 339.671 days
Date of orbit computation   Oct 1 21:46
Observational summary
Optical observations (Discarded) 105 (3)
Radar observations (Discarded) 0 (0)
Arc length 5139 days
Unobserved 317 days

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Ephemeris at epoch 58596 MJD
Right Ascension 287.183 deg
Declination -19.2731 deg
V Magnitude 22.37 mag
Solar Elongation 106.06 deg
Galactic Latitude -12.35 deg
Rate 0.255 deg/day
Direction -16.136 deg

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