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AstDyS ∴ Objects ∴ 2002JW138 ∴ Summary
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(78052) 2002JW138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71519 1.325e-08 au
e 0.071586 4.004e-08
i 6.742 4.323e-06 deg
Ω 238.74 4.245e-05 deg
ω 178.858 5.672e-05 deg
M 136.689 3.719e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5208 au
Aphelion 2.9096 au
Asc. node-Earth separation 1.89757 au
Desc. node-Earth separation 1.53375 au
Earth MOID 1.53309 au
Orbital period 1634.18 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 770 (24)
Radar observations (Discarded) 0 (0)
Arc length 12211.3 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 195.316 deg
Declination -12.7184 deg
V Magnitude 19.9 mag
Solar Elongation -162.17 deg
Galactic Latitude 50.08 deg
Rate 0.204 deg/day
Direction -55.903 deg

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