NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999TN12 ∴ Orbital info ∴ Epoch 59800 MJD
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(333908) 1999TN12  ▹ 
ORBITAL INFORMATION
(ASCII data file 333908.eq1)
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
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

Covariance matrix
4.94488702E-17-2.25252564E-169.00505878E-151.90464959E-15-1.37319894E-14-3.71913028E-14
-2.25252564E-163.59616054E-15-7.92534084E-149.98994504E-152.17254988E-131.90452283E-13
9.00505878E-15-7.92534084E-146.53830462E-111.04569092E-116.26664748E-12-2.65296877E-11
1.90464959E-159.98994504E-151.04569092E-114.47892864E-11-2.99402835E-11-4.38085316E-12
-1.37319894E-142.17254988E-136.26664748E-12-2.99402835E-119.69182716E-11-3.20926688E-11
-3.71913028E-141.90452283E-13-2.65296877E-11-4.38085316E-12-3.20926688E-117.14506137E-11

Correlation matrix
1.00000000-0.534160810.158371050.04047155-0.19835924-0.62569145
-0.534160811.00000000-0.163442820.024891810.367999640.37571944
0.15837105-0.163442821.000000000.193234060.07872268-0.38814731
0.040471550.024891810.193234061.00000000-0.45442897-0.07744059
-0.198359240.367999640.07872268-0.454428971.00000000-0.38565594
-0.625691450.37571944-0.38814731-0.07744059-0.385655941.00000000