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AstDyS ∴ Objects ∴ 2002TH257 ∴ Summary
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(302716) 2002TH257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75298 1.608e-08 au
e 0.216803 8.665e-08
i 13.296 7.777e-06 deg
Ω 38.906 3.01e-05 deg
ω 331.372 3.285e-05 deg
M 265.9 1.363e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1561 au
Aphelion 3.3498 au
Asc. node-Earth separation 1.21239 au
Desc. node-Earth separation 2.23312 au
Earth MOID 1.16698 au
Orbital period 1668.41 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 325 (2)
Radar observations (Discarded) 0 (0)
Arc length 7501.04 days
Unobserved 366 days

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Ephemeris at epoch 60419 MJD
Right Ascension 274.749 deg
Declination -33.3613 deg
V Magnitude 21.4 mag
Solar Elongation 114.67 deg
Galactic Latitude -8.39 deg
Rate 0.121 deg/day
Direction 143.748 deg

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