NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999TN12 ∴ Summary
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(333908) 1999TN12  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.88672 7.437e-09 au
e 0.390672 6.064e-08
i 37.276 8.617e-06 deg
Ω 212.344 1.023e-05 deg
ω 150.295 1.469e-05 deg
M 286.668 8.332e-06 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1496 au
Aphelion distance 2.6238 au
Asc. node-Earth separation 1.4163 au
Desc. node-Earth separation 0.19957 au
Earth MOID 0.19302 au
Orbital period 946.588 days
Date of orbit computation   Nov 8 14:18
Observational summary
Optical observations (Discarded) 283 (0)
Radar observations (Discarded) 0 (0)
Arc length 7143 days
Unobserved 198 days

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Ephemeris
(Epoch 58802 MJD)
Right Ascension 237.585 deg
Declination -7.01127 deg
V Magnitude 21.99 mag
Solar Elongation -13.67 deg
Galactic Latitude 34.89 deg
Rate 0.533 deg/day
Direction 91.374 deg

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