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AstDyS ∴ Objects ∴ 1999TD185 ∴ Summary
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(15511) 1999TD185  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63647 9.743e-09 au
e 0.185945 3.226e-08
i 14.667 2.705e-06 deg
Ω 257.327 1.523e-05 deg
ω 48.427 1.733e-05 deg
M 312.899 8.745e-06 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1462 au
Aphelion 3.1267 au
Asc. node-Earth separation 1.25057 au
Desc. node-Earth separation 1.91957 au
Earth MOID 1.15881 au
Orbital period 1563.62 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3758 (370)
Radar observations (Discarded) 0 (0)
Arc length 15654.9 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 268.161 deg
Declination -27.03 deg
V Magnitude 17.26 mag
Solar Elongation 126.51 deg
Galactic Latitude -0.35 deg
Rate 0.097 deg/day
Direction 30.56 deg

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