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NEODyS ∴ Objects ∴ 1999TK12 ∴ Summary
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(337119) 1999TK12  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.68293 1.013e-08 au
e 0.392867 6.783e-08
i 24.498 2.36e-05 deg
Ω 359.054 1.027e-05 deg
ω 112.254 2.332e-05 deg
M 20.471 1.996e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0218 au
Aphelion distance 2.3441 au
Asc. node-Earth separation 0.66939 au
Desc. node-Earth separation 0.24334 au
Earth MOID 0.195 au
Orbital period 797.439 days
Date of orbit computation   Oct 20 12:16
Observational summary
Optical observations (Discarded) 309 (1)
Radar observations (Discarded) 0 (0)
Arc length 4982 days
Unobserved 3070 days

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Ephemeris
(Epoch 59513 MJD)
Right Ascension 154.539 deg
Declination 50.6879 deg
V Magnitude 20.18 mag
Solar Elongation 79.46 deg
Galactic Latitude 52.67 deg
Rate 1.165 deg/day
Direction 109.237 deg

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