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AstDyS ∴ Objects ∴ 2005TD18 ∴ Summary
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(474951) 2005TD18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08383 2.661e-08 au
e 0.220171 7.284e-08
i 4.4 5.792e-06 deg
Ω 66.75 9.753e-05 deg
ω 272.716 9.914e-05 deg
M 173.336 1.387e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4049 au
Aphelion 3.7628 au
Asc. node-Earth separation 1.91781 au
Desc. node-Earth separation 1.95239 au
Earth MOID 1.4011 au
Orbital period 1978.03 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 270 (4)
Radar observations (Discarded) 0 (0)
Arc length 6628.37 days
Unobserved 145 days

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Ephemeris at epoch 60419 MJD
Right Ascension 147.321 deg
Declination 18.5987 deg
V Magnitude 22.54 mag
Solar Elongation -114.02 deg
Galactic Latitude 47.41 deg
Rate 0.023 deg/day
Direction -177.275 deg

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