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AstDyS ∴ Objects ∴ 2001TD198 ∴ Summary
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(189713) 2001TD198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37791 1.168e-08 au
e 0.137576 4.354e-08
i 6.814 7.269e-06 deg
Ω 42.495 3.961e-05 deg
ω 271.265 4.875e-05 deg
M 89.966 2.859e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0508 au
Aphelion 2.7051 au
Asc. node-Earth separation 1.33491 au
Desc. node-Earth separation 1.33205 au
Earth MOID 1.05065 au
Orbital period 1339.35 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 413 (1)
Radar observations (Discarded) 0 (0)
Arc length 8615.84 days
Unobserved 136 days

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Ephemeris at epoch 60423 MJD
Right Ascension 53.0111 deg
Declination 21.0744 deg
V Magnitude 22.1 mag
Solar Elongation -22.9 deg
Galactic Latitude -28.09 deg
Rate 0.451 deg/day
Direction 73.939 deg

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