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AstDyS ∴ Objects ∴ 1999TJ108 ∴ Summary
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(129916) 1999TJ108  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58609 1.198e-08 au
e 0.177154 3.075e-08
i 4.682 4.109e-06 deg
Ω 271.943 6.299e-05 deg
ω 27.858 6.502e-05 deg
M 3.823 1.849e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.128 au
Aphelion 3.0442 au
Asc. node-Earth separation 1.14917 au
Desc. node-Earth separation 1.98748 au
Earth MOID 1.11336 au
Orbital period 1519.02 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 1009 (79)
Radar observations (Discarded) 0 (0)
Arc length 8677.85 days
Unobserved 317 days

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Ephemeris at epoch 60426 MJD
Right Ascension 338.432 deg
Declination -6.14514 deg
V Magnitude 20.45 mag
Solar Elongation 58.19 deg
Galactic Latitude -51.14 deg
Rate 0.477 deg/day
Direction 64.915 deg

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