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AstDyS ∴ Objects ∴ 1990TN8 ∴ Summary
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(65686) 1990TN8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04281 1.015e-08 au
e 0.215643 4.116e-08
i 4.23 4.913e-06 deg
Ω 186.624 4.762e-05 deg
ω 167.275 4.859e-05 deg
M 114.769 9.276e-06 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3867 au
Aphelion 3.699 au
Asc. node-Earth separation 2.67629 au
Desc. node-Earth separation 1.39619 au
Earth MOID 1.38193 au
Orbital period 1938.7 days
Date of orbit computation  feb 22 02:03
Observational summary
Optical observations (Discarded) 2032 (9)
Radar observations (Discarded) 0 (0)
Arc length 12182.5 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 115.544 deg
Declination 17.7591 deg
V Magnitude 20.38 mag
Solar Elongation -85.21 deg
Galactic Latitude 18.98 deg
Rate 0.166 deg/day
Direction 92.527 deg

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