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NEODyS ∴ Objects ∴ 1999TN12 ∴ Summary
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(333908) 1999TN12  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.88645 7.032e-09 au
e 0.390875 5.997e-08
i 37.283 8.086e-06 deg
Ω 212.324 6.692e-06 deg
ω 150.347 9.845e-06 deg
M 306.935 8.453e-06 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1491 au
Aphelion distance 2.6238 au
Asc. node-Earth separation 1.41578 au
Desc. node-Earth separation 0.19956 au
Earth MOID 0.19296 au
Orbital period 946.384 days
Date of orbit computation   set 26 21:12
Observational summary
Optical observations (Discarded) 315 (0)
Radar observations (Discarded) 0 (0)
Arc length 8378 days
Unobserved 80 days

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Ephemeris
(Epoch 59919 MJD)
Right Ascension 300.888 deg
Declination 1.6182 deg
V Magnitude 20.57 mag
Solar Elongation -53.25 deg
Galactic Latitude -15.22 deg
Rate 1.024 deg/day
Direction 96.83 deg

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