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AstDyS ∴ Objects ∴ 2002TD187 ∴ Summary
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2002TD187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68296 2.381e-08 au
e 0.275072 7.802e-08
i 13.061 7.877e-06 deg
Ω 207.751 4.677e-05 deg
ω 142.177 5.395e-05 deg
M 331.956 2.829e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9449 au
Aphelion 3.421 au
Asc. node-Earth separation 2.1642 au
Desc. node-Earth separation 1.0426 au
Earth MOID 0.9578 au
Orbital period 1605.16 days
Date of orbit computation  apr 24 01:22
Observational summary
Optical observations (Discarded) 145 (1)
Radar observations (Discarded) 0 (0)
Arc length 8051.33 days
Unobserved 347 days

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Ephemeris at epoch 60425 MJD
Right Ascension 333.871 deg
Declination 0.98037 deg
V Magnitude 21.85 mag
Solar Elongation 59.45 deg
Galactic Latitude -43.15 deg
Rate 0.527 deg/day
Direction 66.243 deg

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