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AstDyS ∴ Objects ∴ 2001TT198 ∴ Summary
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(249948) 2001TT198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76531 2.137e-08 au
e 0.184158 5.471e-08
i 9.834 6.12e-06 deg
Ω 145.089 3.368e-05 deg
ω 220.883 3.787e-05 deg
M 321.452 1.976e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2561 au
Aphelion 3.2746 au
Asc. node-Earth separation 2.11642 au
Desc. node-Earth separation 1.33315 au
Earth MOID 1.26347 au
Orbital period 1679.63 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 333 (0)
Radar observations (Discarded) 0 (0)
Arc length 7970.97 days
Unobserved 255 days

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Ephemeris at epoch 60398 MJD
Right Ascension 328.679 deg
Declination -10.7188 deg
V Magnitude 21.92 mag
Solar Elongation 41.37 deg
Galactic Latitude -45.39 deg
Rate 0.459 deg/day
Direction 74.05 deg

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