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AstDyS ∴ Objects ∴ 2002JW39 ∴ Summary
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(99709) 2002JW39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16062 1.943e-08 au
e 0.204584 4.362e-08
i 14.573 4.177e-06 deg
Ω 88.019 1.851e-05 deg
ω 265.691 2.147e-05 deg
M 232.026 9.882e-06 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.514 au
Aphelion 3.8072 au
Asc. node-Earth separation 2.09229 au
Desc. node-Earth separation 1.9665 au
Earth MOID 1.56097 au
Orbital period 2052.37 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1282 (5)
Radar observations (Discarded) 0 (0)
Arc length 8965.79 days
Unobserved 321 days

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Ephemeris at epoch 60419 MJD
Right Ascension 218.206 deg
Declination 2.3835 deg
V Magnitude 19.61 mag
Solar Elongation 162.5 deg
Galactic Latitude 55.34 deg
Rate 0.191 deg/day
Direction -74.869 deg

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