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AstDyS ∴ Objects ∴ 1999TL156 ∴ Summary
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(74930) 1999TL156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25844 7.201e-09 au
e 0.153769 3.576e-08
i 6.933 4.458e-06 deg
Ω 29.7 3.175e-05 deg
ω 308.295 3.504e-05 deg
M 112.605 1.674e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9112 au
Aphelion 2.6057 au
Asc. node-Earth separation 1.01893 au
Desc. node-Earth separation 1.4328 au
Earth MOID 0.91179 au
Orbital period 1239.69 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1088 (5)
Radar observations (Discarded) 0 (0)
Arc length 9414.11 days
Unobserved 109 days

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Ephemeris at epoch 60426 MJD
Right Ascension 92.2156 deg
Declination 29.3033 deg
V Magnitude 21.31 mag
Solar Elongation -56.22 deg
Galactic Latitude 4.58 deg
Rate 0.388 deg/day
Direction 93.549 deg

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