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AstDyS ∴ Objects ∴ 1999TJ117 ∴ Summary
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(121388) 1999TJ117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79971 1.389e-08 au
e 0.092789 4.176e-08
i 2.725 3.611e-06 deg
Ω 245.846 9.619e-05 deg
ω 78.554 9.826e-05 deg
M 121.715 2.051e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5399 au
Aphelion 3.0595 au
Asc. node-Earth separation 1.71173 au
Desc. node-Earth separation 1.84226 au
Earth MOID 1.5293 au
Orbital period 1711.07 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 1249 (9)
Radar observations (Discarded) 0 (0)
Arc length 8896.06 days
Unobserved 61 days

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Ephemeris at epoch 60398 MJD
Right Ascension 74.9094 deg
Declination 21.5075 deg
V Magnitude 21.09 mag
Solar Elongation -67.53 deg
Galactic Latitude -12.76 deg
Rate 0.284 deg/day
Direction 84.555 deg

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