AstDyS-2

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AstDyS ∴ Objects ∴ 1999TD8 ∴ Summary
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(74814) 1999TD8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32804 6.747e-09 au
e 0.204994 3.578e-08
i 0.844 3.84e-06 deg
Ω 37.426 0.0002915 deg
ω 358.555 0.0002916 deg
M 309.429 1.639e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8508 au
Aphelion 2.8053 au
Asc. node-Earth separation 0.85875 au
Desc. node-Earth separation 1.79839 au
Earth MOID 0.8579 au
Orbital period 1297.43 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1178 (5)
Radar observations (Discarded) 0 (0)
Arc length 15238.9 days
Unobserved 281 days

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Ephemeris at epoch 60398 MJD
Right Ascension 339.582 deg
Declination -9.23454 deg
V Magnitude 20.75 mag
Solar Elongation 30.78 deg
Galactic Latitude -53.86 deg
Rate 0.542 deg/day
Direction 68.11 deg

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