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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TC143 ∴ Orbital info ∴ Epoch epochXXX
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(258243) 2001TC143  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 258243.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59083 9.652e-09 au
e 0.1627 4.898e-08
i 4.841 5.87e-06 deg
Ω 78.353 5.689e-05 deg
ω 8.5 5.985e-05 deg
M 88.434 1.703e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1693 au
Aphelion 3.0124 au
Asc. node-Earth separation 1.18865 au
Desc. node-Earth separation 1.99065 au
Earth MOID 1.18615 au
Orbital period 1523.2 days
Date of orbit computation  apr 23 20:44
Correlation matrix
1.00000000-0.11717554-0.00173854-0.01017850-0.02038053-0.14232186
-0.117175541.000000000.00422572-0.00308537-0.099830080.36996572
-0.001738540.004225721.00000000-0.292068040.276836160.00159832
-0.01017850-0.00308537-0.292068041.00000000-0.94537853-0.00044163
-0.02038053-0.099830080.27683616-0.945378531.00000000-0.31058969
-0.142321860.369965720.00159832-0.00044163-0.310589691.00000000
Covariance matrix
9.31572137E-17-5.53947947E-17-9.84956500E-17-5.58937754E-15-1.17728205E-14-2.33977778E-14
-5.53947947E-172.39909525E-151.21491955E-15-8.59810223E-15-2.92645537E-133.08659749E-13
-9.84956500E-171.21491955E-153.44544907E-11-9.75389719E-119.72528842E-111.59801978E-13
-5.58937754E-15-8.59810223E-15-9.75389719E-113.23699809E-09-3.21909442E-09-4.27982357E-13
-1.17728205E-14-2.92645537E-139.72528842E-11-3.21909442E-093.58190053E-09-3.16620161E-10
-2.33977778E-143.08659749E-131.59801978E-13-4.27982357E-13-3.16620161E-102.90127924E-10