AstDyS-2

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AstDyS ∴ Objects ∴ 2008TN2 ∴ Summary
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(431901) 2008TN2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.93123 1.33e-08 au
e 0.051273 6.471e-08
i 20.716 7.399e-06 deg
Ω 225.607 1.505e-05 deg
ω 301.697 7.609e-05 deg
M 128.749 7.238e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8322 au
Aphelion 2.0303 au
Asc. node-Earth separation 0.86673 au
Desc. node-Earth separation 0.98946 au
Earth MOID 0.86018 au
Orbital period 980.282 days
Date of orbit computation  apr 23 21:22
Observational summary
Optical observations (Discarded) 270 (1)
Radar observations (Discarded) 0 (0)
Arc length 7630.99 days
Unobserved 337 days

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Ephemeris at epoch 60426 MJD
Right Ascension 331.547 deg
Declination 7.54622 deg
V Magnitude 21.97 mag
Solar Elongation 61.17 deg
Galactic Latitude -37.07 deg
Rate 0.491 deg/day
Direction 58.682 deg

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