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AstDyS ∴ Objects ∴ 1998TA18 ∴ Summary
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(11386) 1998TA18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.34997 8.137e-09 au
e 0.27751 5.029e-08
i 6.864 3.964e-06 deg
Ω 261.373 4.164e-05 deg
ω 97.301 4.229e-05 deg
M 208.383 6.407e-06 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6978 au
Aphelion 3.0021 au
Asc. node-Earth separation 1.23118 au
Desc. node-Earth separation 1.11038 au
Earth MOID 0.71077 au
Orbital period 1315.81 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1543 (5)
Radar observations (Discarded) 0 (0)
Arc length 16231.3 days
Unobserved 287 days

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Ephemeris at epoch 58561 MJD
Right Ascension 241.812 deg
Declination -26.162 deg
V Magnitude 18.49 mag
Solar Elongation 112.93 deg
Galactic Latitude 18.88 deg
Rate 0.083 deg/day
Direction 105.972 deg

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