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AstDyS ∴ Objects ∴ 1999TK187 ∴ Summary
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(74949) 1999TK187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23243 7.109e-09 au
e 0.11827 4.078e-08
i 6.92 4.841e-06 deg
Ω 341.017 2.955e-05 deg
ω 336.27 3.388e-05 deg
M 174.866 1.705e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9684 au
Aphelion 2.4965 au
Asc. node-Earth separation 0.97801 au
Desc. node-Earth separation 1.47771 au
Earth MOID 0.95743 au
Orbital period 1218.33 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 932 (144)
Radar observations (Discarded) 0 (0)
Arc length 9419.08 days
Unobserved 94 days

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Ephemeris at epoch 60437 MJD
Right Ascension 121.929 deg
Declination 22.4201 deg
V Magnitude 21.67 mag
Solar Elongation -72.71 deg
Galactic Latitude 26.28 deg
Rate 0.315 deg/day
Direction 108.729 deg

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