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AstDyS ∴ Objects ∴ 2003WT138 ∴ Orbital info ∴ Epoch epochXXX
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(253774) 2003WT138  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 253774.eq0)
Keplerian elements at epoch
57706.8 MJD
Value 1-σ variation Units
a 2.35043 1.013e-08 au
e 0.1667 3.852e-08
i 2.905 4.881e-06 deg
Ω 44.361 8.652e-05 deg
ω 48.766 8.825e-05 deg
M 202.058 1.652e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9586 au
Aphelion 2.7422 au
Asc. node-Earth separation 1.06798 au
Desc. node-Earth separation 1.56035 au
Earth MOID 0.97668 au
Orbital period 1316.19 days
Date of orbit computation  apr 23 20:43
Correlation matrix
1.000000000.011200950.01714084-0.005935360.02999138-0.13712501
0.011200951.00000000-0.000562540.00546363-0.028333370.10192106
0.01714084-0.000562541.00000000-0.119936970.11812141-0.00239006
-0.005935360.00546363-0.119936971.00000000-0.97563087-0.01041553
0.02999138-0.028333370.11812141-0.975630871.00000000-0.20562539
-0.137125010.10192106-0.00239006-0.01041553-0.205625391.00000000
Covariance matrix
1.02710140E-164.37224328E-188.47941199E-16-5.20443937E-152.68244810E-14-2.29547543E-14
4.37224328E-181.48349396E-15-1.05760035E-161.82072752E-14-9.63095434E-146.48419632E-14
8.47941199E-16-1.05760035E-162.38261651E-11-5.06524704E-115.08843094E-11-1.92701678E-13
-5.20443937E-151.82072752E-14-5.06524704E-117.48584698E-09-7.44962140E-09-1.48850734E-11
2.68244810E-14-9.63095434E-145.08843094E-11-7.44962140E-097.78854606E-09-2.99746599E-10
-2.29547543E-146.48419632E-14-1.92701678E-13-1.48850734E-11-2.99746599E-102.72834108E-10