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AstDyS ∴ Objects ∴ 1999TQ144 ∴ Summary
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(190399) 1999TQ144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76663 1.481e-08 au
e 0.208604 3.432e-08
i 7.383 5.377e-06 deg
Ω 185.879 2.983e-05 deg
ω 108.579 3.283e-05 deg
M 164.653 1.33e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1895 au
Aphelion 3.3438 au
Asc. node-Earth separation 1.83698 au
Desc. node-Earth separation 1.48023 au
Earth MOID 1.18723 au
Orbital period 1680.84 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 897 (4)
Radar observations (Discarded) 0 (0)
Arc length 9396.04 days
Unobserved 104 days

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Ephemeris at epoch 60426 MJD
Right Ascension 93.3141 deg
Declination 17.0115 deg
V Magnitude 21.93 mag
Solar Elongation -57.5 deg
Galactic Latitude -0.44 deg
Rate 0.262 deg/day
Direction 86.014 deg

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