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AstDyS ∴ Objects ∴ 1997TK13 ∴ Summary
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(58599) 1997TK13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90626 1.746e-08 au
e 0.061293 6.32e-08
i 5.806 9.884e-06 deg
Ω 175.64 4.161e-05 deg
ω 125.038 9.311e-05 deg
M 170.173 8.507e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7281 au
Aphelion 3.0844 au
Asc. node-Earth separation 2.00629 au
Desc. node-Earth separation 1.79277 au
Earth MOID 1.71792 au
Orbital period 1809.67 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 574 (3)
Radar observations (Discarded) 0 (0)
Arc length 11878.1 days
Unobserved 124 days

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Ephemeris at epoch 60420 MJD
Right Ascension 98.3895 deg
Declination 18.5268 deg
V Magnitude 21.63 mag
Solar Elongation -67.98 deg
Galactic Latitude 4.54 deg
Rate 0.265 deg/day
Direction 87.551 deg

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