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AstDyS ∴ Objects ∴ 1999TK138 ∴ Summary
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(91698) 1999TK138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89851 1.371e-08 au
e 0.059699 3.266e-08
i 1.043 3.579e-06 deg
Ω 307.185 0.000215 deg
ω 339.859 0.0002179 deg
M 74.784 3.737e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7255 au
Aphelion 3.0715 au
Asc. node-Earth separation 1.72009 au
Desc. node-Earth separation 2.07521 au
Earth MOID 1.70889 au
Orbital period 1802.44 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1627 (15)
Radar observations (Discarded) 0 (0)
Arc length 8804.8 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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