AstDyS-2

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AstDyS ∴ Objects ∴ 2003TF21 ∴ Summary
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(191491) 2003TF21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11374 2.087e-08 au
e 0.155792 4.524e-08
i 6.567 5.061e-06 deg
Ω 140.864 4.41e-05 deg
ω 163.864 4.744e-05 deg
M 321.87 1.922e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6286 au
Aphelion 3.5988 au
Asc. node-Earth separation 2.5866 au
Desc. node-Earth separation 1.62987 au
Earth MOID 1.61418 au
Orbital period 2006.89 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 586 (7)
Radar observations (Discarded) 0 (0)
Arc length 9409.95 days
Unobserved 321 days

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Ephemeris at epoch 60398 MJD
Right Ascension 274.766 deg
Declination -16.6836 deg
V Magnitude 20.55 mag
Solar Elongation 93.84 deg
Galactic Latitude -0.62 deg
Rate 0.221 deg/day
Direction 81.729 deg

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