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AstDyS ∴ Objects ∴ 1999TL254 ∴ Summary
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(91813) 1999TL254  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99577 1.747e-08 au
e 0.109606 3.45e-08
i 12.107 3.579e-06 deg
Ω 128.23 1.788e-05 deg
ω 243.419 2.568e-05 deg
M 269.957 1.748e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6674 au
Aphelion 3.3241 au
Asc. node-Earth separation 2.12798 au
Desc. node-Earth separation 1.80662 au
Earth MOID 1.69148 au
Orbital period 1893.91 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1780 (10)
Radar observations (Discarded) 0 (0)
Arc length 11832.7 days
Unobserved 288 days

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Ephemeris at epoch 60423 MJD
Right Ascension 293.922 deg
Declination -13.7759 deg
V Magnitude 19.58 mag
Solar Elongation 99.49 deg
Galactic Latitude -15.93 deg
Rate 0.147 deg/day
Direction 79.422 deg

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