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AstDyS ∴ Objects ∴ 1999TL291 ∴ Summary
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(185778) 1999TL291  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1906 2.269e-08 au
e 0.175331 4.547e-08
i 6.848 5.483e-06 deg
Ω 95.759 4.215e-05 deg
ω 273.991 4.516e-05 deg
M 130.86 1.634e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6312 au
Aphelion 3.75 au
Asc. node-Earth separation 2.07217 au
Desc. node-Earth separation 2.11449 au
Earth MOID 1.6422 au
Orbital period 2081.65 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 610 (1)
Radar observations (Discarded) 0 (0)
Arc length 8868.14 days
Unobserved 90 days

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Ephemeris at epoch 60420 MJD
Right Ascension 145.92 deg
Declination 20.9514 deg
V Magnitude 21.45 mag
Solar Elongation -110.95 deg
Galactic Latitude 46.93 deg
Rate 0.04 deg/day
Direction 141.417 deg

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