AstDyS-2

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AstDyS ∴ Objects ∴ 2001TD231 ∴ Summary
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(89119) 2001TD231  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6554 1.092e-08 au
e 0.114099 3.574e-08
i 12.837 4.336e-06 deg
Ω 138.611 1.748e-05 deg
ω 306.737 2.608e-05 deg
M 9.291 2.009e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3524 au
Aphelion 2.9584 au
Asc. node-Earth separation 1.46741 au
Desc. node-Earth separation 1.79966 au
Earth MOID 1.39284 au
Orbital period 1580.49 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1175 (7)
Radar observations (Discarded) 0 (0)
Arc length 9044.14 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 82.6865 deg
Declination 16.9366 deg
V Magnitude 20.31 mag
Solar Elongation -54.12 deg
Galactic Latitude -9.25 deg
Rate 0.433 deg/day
Direction 78.351 deg

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