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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TO91 ∴ Orbital info ∴ Epoch epochXXX
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(392772) 2012TO91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 392772.eq0)
Keplerian elements at epoch
57803.1 MJD
Value 1-σ variation Units
a 2.37665 1.517e-08 au
e 0.126319 6.716e-08
i 2.237 7.426e-06 deg
Ω 115.121 0.000175 deg
ω 348.197 0.0001791 deg
M 354.965 3.414e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0764 au
Aphelion 2.6769 au
Asc. node-Earth separation 1.09785 au
Desc. node-Earth separation 1.65214 au
Earth MOID 1.09342 au
Orbital period 1338.27 days
Date of orbit computation  apr 23 21:13
Correlation matrix
1.000000000.17709919-0.010561990.014342150.00524024-0.08679633
0.177099191.00000000-0.03022036-0.006559620.08726086-0.35924187
-0.01056199-0.030220361.000000000.20400871-0.19861758-0.00032115
0.01434215-0.006559620.204008711.00000000-0.97638148-0.00084416
0.005240240.08726086-0.19861758-0.976381481.00000000-0.21323205
-0.08679633-0.35924187-0.00032115-0.00084416-0.213232051.00000000
Covariance matrix
2.30049160E-161.80409188E-16-1.18963640E-153.80602463E-141.42321056E-14-4.49432340E-14
1.80409188E-164.51090294E-15-1.50726409E-14-7.70827144E-141.04944294E-12-8.23704269E-13
-1.18963640E-15-1.50726409E-145.51462598E-112.65065751E-10-2.64109079E-10-8.14188094E-14
3.80602463E-14-7.70827144E-142.65065751E-103.06121436E-08-3.05896160E-08-5.04223934E-12
1.42321056E-141.04944294E-12-2.64109079E-10-3.05896160E-083.20638181E-08-1.30350505E-09
-4.49432340E-14-8.23704269E-13-8.14188094E-14-5.04223934E-12-1.30350505E-091.16548114E-09