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AstDyS ∴ Objects ∴ 1999TN249 ∴ Summary
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(229969) 1999TN249  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7427 1.638e-08 au
e 0.153755 4.876e-08
i 6.228 5.006e-06 deg
Ω 314.984 4.826e-05 deg
ω 84.369 5.137e-05 deg
M 119.318 1.645e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.321 au
Aphelion 3.1644 au
Asc. node-Earth separation 1.62407 au
Desc. node-Earth separation 1.73373 au
Earth MOID 1.33893 au
Orbital period 1659.07 days
Date of orbit computation  Jun 5 01:26
Observational summary
Optical observations (Discarded) 646 (2)
Radar observations (Discarded) 0 (0)
Arc length 8946.97 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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