AstDyS-2

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AstDyS ∴ Objects ∴ 1999TL220 ∴ Summary
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(19712) 1999TL220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15029 1.451e-08 au
e 0.095294 3.181e-08
i 5.212 3.574e-06 deg
Ω 295.331 4.325e-05 deg
ω 320.99 4.933e-05 deg
M 244.051 2.504e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8501 au
Aphelion 3.4505 au
Asc. node-Earth separation 1.89039 au
Desc. node-Earth separation 2.38805 au
Earth MOID 1.83732 au
Orbital period 2042.32 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2986 (9)
Radar observations (Discarded) 0 (0)
Arc length 10239.2 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 118.654 deg
Declination 19.0371 deg
V Magnitude 19.02 mag
Solar Elongation -83.97 deg
Galactic Latitude 22.19 deg
Rate 0.178 deg/day
Direction 103.03 deg

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