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AstDyS ∴ Objects ∴ 1999TL81 ∴ Summary
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(150283) 1999TL81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01172 2.491e-08 au
e 0.097866 4.721e-08
i 4.428 8.097e-06 deg
Ω 333.97 7.156e-05 deg
ω 302.48 8.795e-05 deg
M 320.046 5.397e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.717 au
Aphelion 3.3065 au
Asc. node-Earth separation 1.8241 au
Desc. node-Earth separation 2.15919 au
Earth MOID 1.70376 au
Orbital period 1909.06 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 496 (1)
Radar observations (Discarded) 0 (0)
Arc length 8586.35 days
Unobserved 382 days

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Ephemeris at epoch 60427 MJD
Right Ascension 240.585 deg
Declination -27.3914 deg
V Magnitude 19.66 mag
Solar Elongation 152.2 deg
Galactic Latitude 18.77 deg
Rate 0.14 deg/day
Direction -89.812 deg

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