NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998TU3 ∴ Orbital info ∴ Epoch 57170 MJD
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(66146) 1998TU3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 66146.eq0)
Keplerian elements
(Epoch 57170.6 MJD)
Value 1-σ variation Units
a 0.78712 1.44e-09 au
e 0.483771 5.076e-08
i 5.413 2.595e-06 deg
Ω 102.207 7.278e-05 deg
ω 84.677 7.22e-05 deg
M 72.268 1.619e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4063 au
Aphelion distance 1.1679 au
Asc. node-Earth separation -0.40561 au
Desc. node-Earth separation -0.38522 au
Earth MOID 0.07315 au
Orbital period 255.07 days
Date of orbit computation   feb 26 13:37

Covariance matrix
2.07311283E-181.56446840E-173.85767068E-163.98780717E-15-8.27358409E-151.29151239E-14
1.56446840E-172.57664207E-152.67522361E-143.85600877E-13-3.56996079E-13-1.12064853E-13
3.85767068E-162.67522361E-146.73627335E-123.38877535E-11-3.27088538E-11-3.02429532E-12
3.98780717E-153.85600877E-133.38877535E-115.29746988E-09-5.23095238E-09-4.98254044E-11
-8.27358409E-15-3.56996079E-13-3.27088538E-11-5.23095238E-095.21246638E-09-5.11074658E-11
1.29151239E-14-1.12064853E-13-3.02429532E-12-4.98254044E-11-5.11074658E-112.62029885E-10

Correlation matrix
1.000000000.214056430.103229500.03805296-0.079590380.55413004
0.214056431.000000000.203059440.10437025-0.09741252-0.13638511
0.103229500.203059441.000000000.17939019-0.17455562-0.07198449
0.038052960.104370250.179390191.00000000-0.99546246-0.04229034
-0.07959038-0.09741252-0.17455562-0.995462461.00000000-0.04373079
0.55413004-0.13638511-0.07198449-0.04229034-0.043730791.00000000