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AstDyS ∴ Objects ∴ 1998WJ38 ∴ Summary
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(101486) 1998WJ38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07534 2.338e-08 au
e 0.079002 4.87e-08
i 7.093 5.353e-06 deg
Ω 56.559 4.223e-05 deg
ω 354.119 5.522e-05 deg
M 250.515 3.596e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8324 au
Aphelion 3.3183 au
Asc. node-Earth separation 1.84591 au
Desc. node-Earth separation 2.30534 au
Earth MOID 1.84337 au
Orbital period 1969.88 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 596 (2)
Radar observations (Discarded) 0 (0)
Arc length 9000.11 days
Unobserved 285 days

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Ephemeris at epoch 60419 MJD
Right Ascension 318.334 deg
Declination -22.2815 deg
V Magnitude 21.2 mag
Solar Elongation 75.16 deg
Galactic Latitude -40.6 deg
Rate 0.247 deg/day
Direction 80.736 deg

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