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AstDyS ∴ Objects ∴ 1999TD207 ∴ Summary
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(455174) 1999TD207  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98749 2.502e-08 au
e 0.448877 1.082e-07
i 18.204 1.28e-05 deg
Ω 336.218 3.087e-05 deg
ω 76.236 4.204e-05 deg
M 249.345 1.605e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6465 au
Aphelion 4.3285 au
Asc. node-Earth separation 1.14591 au
Desc. node-Earth separation 1.68131 au
Earth MOID 0.75925 au
Orbital period 1886.08 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 218 (1)
Radar observations (Discarded) 0 (0)
Arc length 7855.83 days
Unobserved 1140 days

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Ephemeris at epoch 60425 MJD
Right Ascension 286.468 deg
Declination -42.2235 deg
V Magnitude 23.65 mag
Solar Elongation 110.75 deg
Galactic Latitude -20.36 deg
Rate 0.072 deg/day
Direction 156.537 deg

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