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AstDyS ∴ Objects ∴ 1999TN190 ∴ Summary
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(91757) 1999TN190  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.83822 1.474e-08 au
e 0.22868 5.573e-08
i 11.646 5.449e-06 deg
Ω 299.237 2.752e-05 deg
ω 89.649 3.115e-05 deg
M 36.277 1.209e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1892 au
Aphelion 3.4873 au
Asc. node-Earth separation 1.66997 au
Desc. node-Earth separation 1.71035 au
Earth MOID 1.23125 au
Orbital period 1746.49 days
Date of orbit computation  Jun 5 00:56
Observational summary
Optical observations (Discarded) 1204 (0)
Radar observations (Discarded) 0 (0)
Arc length 10337.8 days
Unobserved 58 days

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Ephemeris at epoch 60468 MJD
Right Ascension 96.3681 deg
Declination 25.6655 deg
V Magnitude 20.5 mag
Solar Elongation -19.47 deg
Galactic Latitude 6.13 deg
Rate 0.45 deg/day
Direction 97.387 deg

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