NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999TN12 ∴ Orbital info ∴ Epoch 57590 MJD
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(333908) 1999TN12  ▹ 
ORBITAL INFORMATION
(ASCII data file 333908.eq0)
Keplerian elements
(Epoch 57590.7 MJD)
Value 1-σ variation Units
a 1.88698 7.046e-09 au
e 0.390667 5.993e-08
i 37.271 8.085e-06 deg
Ω 212.349 6.693e-06 deg
ω 150.287 9.849e-06 deg
M 186.677 6.629e-06 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1498 au
Aphelion distance 2.6242 au
Asc. node-Earth separation 1.41582 au
Desc. node-Earth separation 0.20046 au
Earth MOID 0.19381 au
Orbital period 946.783 days
Date of orbit computation   set 26 21:12

Covariance matrix
4.96428242E-17-2.25887055E-168.61536908E-151.38342222E-15-1.33755408E-14-4.19581254E-15
-2.25887055E-163.59198043E-15-7.88400092E-141.02625808E-142.17152453E-133.90400459E-14
8.61536908E-15-7.88400092E-146.53670063E-111.04246271E-116.34930297E-12-2.06824082E-11
1.38342222E-151.02625808E-141.04246271E-114.48008235E-11-2.99040649E-11-3.26351388E-12
-1.33755408E-142.17152453E-136.34930297E-12-2.99040649E-119.69942920E-11-4.13447847E-11
-4.19581254E-153.90400459E-14-2.06824082E-11-3.26351388E-12-4.13447847E-114.39456623E-11

Correlation matrix
1.00000000-0.534928970.151239890.02933483-0.19275694-0.08983174
-0.534928971.00000000-0.162704810.025582710.367895660.09826194
0.15123989-0.162704811.000000000.192636350.07973953-0.38589025
0.029334830.025582710.192636351.00000000-0.45364292-0.07355030
-0.192756940.367895660.07973953-0.453642921.00000000-0.63327106
-0.089831740.09826194-0.38589025-0.07355030-0.633271061.00000000