NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998TU3 ∴ Orbital info ∴ Epoch 60400 MJD
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(66146) 1998TU3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 66146.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.787553 1.469e-09 au
e 0.48373 5.083e-08
i 5.41 2.593e-06 deg
Ω 101.986 7.274e-05 deg
ω 84.897 7.212e-05 deg
M 308.645 1.186e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4066 au
Aphelion distance 1.1685 au
Asc. node-Earth separation -0.40407 au
Desc. node-Earth separation -0.38652 au
Earth MOID 0.0734 au
Orbital period 255.281 days
Date of orbit computation   feb 26 13:37

Covariance matrix
2.15684140E-184.02183012E-18-1.88208989E-16-1.07712122E-143.50107116E-153.15174432E-15
4.02183012E-182.58343829E-152.63071582E-143.94363211E-13-3.63758366E-13-1.82962805E-13
-1.88208989E-162.63071582E-146.72237440E-123.28851216E-11-3.17008915E-11-3.82548853E-12
-1.07712122E-143.94363211E-133.28851216E-115.29146641E-09-5.22233711E-09-3.79803422E-11
3.50107116E-15-3.63758366E-13-3.17008915E-11-5.22233711E-095.20127545E-09-1.51283702E-11
3.15174432E-15-1.82962805E-13-3.82548853E-12-3.79803422E-11-1.51283702E-111.40613522E-10

Correlation matrix
1.000000000.05387851-0.04942764-0.100824820.033054980.18097906
0.053878511.000000000.199624360.10666190-0.09923366-0.30356397
-0.049427640.199624361.000000000.17436129-0.16953337-0.12442625
-0.100824820.106661900.174361291.00000000-0.99545574-0.04403087
0.03305498-0.09923366-0.16953337-0.995455741.00000000-0.01768983
0.18097906-0.30356397-0.12442625-0.04403087-0.017689831.00000000