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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.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37721 1.533e-08 au
e 0.12742 6.721e-08
i 2.238 7.431e-06 deg
Ω 115.054 0.0001747 deg
ω 347.857 0.0001787 deg
M 333.896 3.475e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0743 au
Aphelion 2.6801 au
Asc. node-Earth separation 1.0964 au
Desc. node-Earth separation 1.6553 au
Earth MOID 1.0917 au
Orbital period 1338.75 days
Date of orbit computation  apr 23 21:13
Correlation matrix
1.000000000.17134490-0.010468740.014786210.01071654-0.30361591
0.171344901.00000000-0.03060069-0.006631630.08438966-0.36952220
-0.01046874-0.030600691.000000000.20241955-0.197232760.00193665
0.01478621-0.006631630.202419551.00000000-0.97696016-0.00356486
0.010716540.08438966-0.19723276-0.976960161.00000000-0.20413978
-0.30361591-0.369522200.00193665-0.00356486-0.204139781.00000000
Covariance matrix
2.34973108E-161.76541209E-16-1.19246708E-153.96004989E-142.93567676E-14-1.61707820E-13
1.76541209E-164.51784877E-15-1.52840984E-14-7.78790880E-141.01367680E-12-8.62986089E-13
-1.19246708E-15-1.52840984E-145.52186141E-112.62802818E-10-2.61918543E-105.00023913E-13
3.96004989E-14-7.78790880E-142.62802818E-103.05259792E-08-3.05039507E-08-2.16408567E-11
2.93567676E-141.01367680E-12-2.61918543E-10-3.05039507E-083.19366140E-08-1.26756284E-09
-1.61707820E-13-8.62986089E-135.00023913E-13-2.16408567E-11-1.26756284E-091.20724339E-09