AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TN109 ∴ Summary
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(89039) 2001TN109  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.69848 1.691e-08 au
e 0.048949 6.485e-08
i 5.437 6.695e-06 deg
Ω 345.823 5.206e-05 deg
ω 6.913 7.431e-05 deg
M 334.068 5.269e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5664 au
Aphelion 2.8306 au
Asc. node-Earth separation 1.55973 au
Desc. node-Earth separation 1.83567 au
Earth MOID 1.55965 au
Orbital period 1619.12 days
Date of orbit computation  Oct 31 05:52
Observational summary
Optical observations (Discarded) 800 (2)
Radar observations (Discarded) 0 (0)
Arc length 8028.99 days
Unobserved 219 days

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Ephemeris at epoch 58563 MJD
Right Ascension 2.13355 deg
Declination 2.26337 deg
V Magnitude 19.97 mag
Solar Elongation -3.27 deg
Galactic Latitude -58.84 deg
Rate 0.453 deg/day
Direction 64.603 deg

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