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AstDyS ∴ Objects ∴ 2001TN109 ∴ Summary
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(89039) 2001TN109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70099 1.109e-08 au
e 0.051293 5.239e-08
i 5.43 4.589e-06 deg
Ω 345.742 3.914e-05 deg
ω 7.578 5.411e-05 deg
M 57.966 3.83e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5625 au
Aphelion 2.8395 au
Asc. node-Earth separation 1.55663 au
Desc. node-Earth separation 1.84625 au
Earth MOID 1.55655 au
Orbital period 1621.38 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1307 (2)
Radar observations (Discarded) 0 (0)
Arc length 9981.75 days
Unobserved 100 days

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Ephemeris at epoch 60397 MJD
Right Ascension 39.1716 deg
Declination 19.491 deg
V Magnitude 20.61 mag
Solar Elongation -35.62 deg
Galactic Latitude -36.86 deg
Rate 0.414 deg/day
Direction 72.431 deg

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