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NEODyS ∴ Objects ∴ 1999TK12 ∴ Summary
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(337119) 1999TK12  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.68297 1.009e-08 au
e 0.393068 6.819e-08
i 24.486 2.36e-05 deg
Ω 359.103 1.027e-05 deg
ω 112.137 2.327e-05 deg
M 109.746 1.801e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0214 au
Aphelion distance 2.3445 au
Asc. node-Earth separation 0.66728 au
Desc. node-Earth separation 0.24341 au
Earth MOID 0.19498 au
Orbital period 797.469 days
Date of orbit computation   May 28 13:44
Observational summary
Optical observations (Discarded) 309 (1)
Radar observations (Discarded) 0 (0)
Arc length 4982 days
Unobserved 2669 days

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Ephemeris
(Epoch 59112 MJD)
Right Ascension 250.574 deg
Declination -46.6882 deg
V Magnitude 23.29 mag
Solar Elongation -79.34 deg
Galactic Latitude -0.33 deg
Rate 0.338 deg/day
Direction 71.855 deg

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