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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TU228 ∴ Orbital info ∴ Epoch epochXXX
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(57655) 2001TU228  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 57655.eq0)
Keplerian elements at epoch
58023.0 MJD
Value 1-σ variation Units
a 3.13374 1.934e-08 au
e 0.172403 3.369e-08
i 16.144 4.426e-06 deg
Ω 307.519 1.344e-05 deg
ω 332.977 1.88e-05 deg
M 44.301 1.404e-05 deg
Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5935 au
Aphelion 3.674 au
Asc. node-Earth separation 1.62028 au
Desc. node-Earth separation 2.60752 au
Earth MOID 1.58673 au
Orbital period 2026.25 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.000000000.082218150.00044027-0.030474160.07011845-0.08945399
0.082218151.00000000-0.001270910.008792910.19860095-0.26208406
0.00044027-0.001270911.000000000.23589714-0.15701384-0.01159705
-0.030474160.008792910.235897141.00000000-0.68180207-0.00537731
0.070118450.19860095-0.15701384-0.681802071.00000000-0.71189696
-0.08945399-0.26208406-0.01159705-0.00537731-0.711896961.00000000
Covariance matrix
3.73913099E-165.35584747E-173.76814819E-17-7.91843202E-152.54845778E-14-2.42773178E-14
5.35584747E-171.13488104E-15-1.89502724E-163.98042987E-151.25752395E-13-1.23917148E-13
3.76814819E-17-1.89502724E-161.95908523E-111.40304439E-11-1.30624422E-11-7.20426558E-13
-7.91843202E-153.98042987E-151.40304439E-111.80569392E-10-1.72202777E-10-1.01415176E-12
2.54845778E-141.25752395E-13-1.30624422E-11-1.72202777E-103.53280396E-10-1.87798683E-10
-2.42773178E-14-1.23917148E-13-7.20426558E-13-1.01415176E-12-1.87798683E-101.96984144E-10