AstDyS-2

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AstDyS ∴ Objects ∴ 1997TT9 ∴ Summary
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(12054) 1997TT9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.16301 7.776e-08 au
e 0.065971 4.738e-08
i 10.079 6.422e-06 deg
Ω 44.524 2.528e-05 deg
ω 40.607 5.818e-05 deg
M 49.097 4.961e-05 deg

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Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8224 au
Aphelion 5.5036 au
Asc. node-Earth separation 3.90514 au
Desc. node-Earth separation 4.40286 au
Earth MOID 3.84608 au
Orbital period 4285.02 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 1517 (3)
Radar observations (Discarded) 0 (0)
Arc length 13684 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 136.542 deg
Declination 27.4468 deg
V Magnitude 19.51 mag
Solar Elongation -94.91 deg
Galactic Latitude 40.41 deg
Rate 0.081 deg/day
Direction 133.303 deg

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