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AstDyS ∴ Objects ∴ 1999TD52 ∴ Summary
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(316769) 1999TD52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8968 2.223e-08 au
e 0.087049 8.839e-08
i 10.308 1.117e-05 deg
Ω 12.112 3.652e-05 deg
ω 259.751 8.319e-05 deg
M 91.374 7.872e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6446 au
Aphelion 3.149 au
Asc. node-Earth separation 1.92075 au
Desc. node-Earth separation 1.83158 au
Earth MOID 1.65374 au
Orbital period 1800.85 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 237 (2)
Radar observations (Discarded) 0 (0)
Arc length 8775.88 days
Unobserved 186 days

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Ephemeris at epoch 60419 MJD
Right Ascension 18.1145 deg
Declination 8.35735 deg
V Magnitude 22.13 mag
Solar Elongation 9.24 deg
Galactic Latitude -54.15 deg
Rate 0.39 deg/day
Direction 63.937 deg

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