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AstDyS ∴ Objects ∴ 1998TJ4 ∴ Summary
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(44426) 1998TJ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03243 1.59e-08 au
e 0.028138 3.33e-08
i 1.166 4.008e-06 deg
Ω 352.408 0.0001795 deg
ω 112.054 0.0001969 deg
M 220.855 7.975e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9471 au
Aphelion 3.1178 au
Asc. node-Earth separation 2.0573 au
Desc. node-Earth separation 2.00462 au
Earth MOID 1.96468 au
Orbital period 1928.79 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1708 (10)
Radar observations (Discarded) 0 (0)
Arc length 8646.84 days
Unobserved 674 days

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Ephemeris at epoch 60419 MJD
Right Ascension 342.36 deg
Declination -7.94685 deg
V Magnitude 20.34 mag
Solar Elongation 48.39 deg
Galactic Latitude -55.34 deg
Rate 0.328 deg/day
Direction 67.451 deg

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