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AstDyS ∴ Objects ∴ 1999TD140 ∴ Summary
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(42961) 1999TD140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54815 9.24e-09 au
e 0.108903 2.939e-08
i 14.413 5.973e-06 deg
Ω 214.977 1.328e-05 deg
ω 63.193 3.88e-05 deg
M 107.682 3.505e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2706 au
Aphelion 2.8256 au
Asc. node-Earth separation 1.39391 au
Desc. node-Earth separation 1.65529 au
Earth MOID 1.29389 au
Orbital period 1485.71 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1298 (3)
Radar observations (Discarded) 0 (0)
Arc length 11759.7 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 35.9021 deg
Declination 13.0396 deg
V Magnitude 20.85 mag
Solar Elongation -8.86 deg
Galactic Latitude -44.03 deg
Rate 0.421 deg/day
Direction 76.497 deg

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