AstDyS-2

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AstDyS ∴ Objects ∴ 1999TD50 ∴ Summary
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(217699) 1999TD50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00126 3.013e-08 au
e 0.076401 5.471e-08
i 15.315 6.101e-06 deg
Ω 186.602 2.001e-05 deg
ω 147.792 4.799e-05 deg
M 290.878 4.753e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.772 au
Aphelion 3.2306 au
Asc. node-Earth separation 2.19213 au
Desc. node-Earth separation 1.80165 au
Earth MOID 1.77548 au
Orbital period 1899.13 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 394 (1)
Radar observations (Discarded) 0 (0)
Arc length 8607.87 days
Unobserved 361 days

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Ephemeris at epoch 60426 MJD
Right Ascension 279.752 deg
Declination -4.63937 deg
V Magnitude 21.11 mag
Solar Elongation 114.26 deg
Galactic Latitude 0.64 deg
Rate 0.131 deg/day
Direction 26.735 deg

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