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AstDyS ∴ Objects ∴ 1999TP38 ∴ Summary
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(42940) 1999TP38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0546 1.208e-08 au
e 0.23534 3.246e-08
i 9.071 4.472e-06 deg
Ω 183.286 2.324e-05 deg
ω 301.259 2.549e-05 deg
M 118.324 9.724e-06 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3357 au
Aphelion 3.7735 au
Asc. node-Earth separation 1.57458 au
Desc. node-Earth separation 2.28484 au
Earth MOID 1.36639 au
Orbital period 1949.98 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1653 (10)
Radar observations (Discarded) 0 (0)
Arc length 9957.67 days
Unobserved 297 days

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Ephemeris at epoch 60419 MJD
Right Ascension 281.768 deg
Declination -12.7168 deg
V Magnitude 20.41 mag
Solar Elongation 107.15 deg
Galactic Latitude -4.81 deg
Rate 0.07 deg/day
Direction 40.441 deg

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