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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YC8 ∴ Orbital info ∴ Epoch epochXXX
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(401204) 2011YC8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 401204.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80619 2.761e-08 au
e 0.100238 6.575e-08
i 5.556 7.494e-06 deg
Ω 258.809 8.729e-05 deg
ω 207.016 0.0001058 deg
M 216.176 5.519e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5249 au
Aphelion 3.0875 au
Asc. node-Earth separation 2.03523 au
Desc. node-Earth separation 1.56621 au
Earth MOID 1.5437 au
Orbital period 1717.01 days
Date of orbit computation  apr 23 21:15
Correlation matrix
1.000000000.14125647-0.00298720-0.006670900.00065641-0.12248442
0.141256471.00000000-0.01963722-0.00253601-0.020394570.01005262
-0.00298720-0.019637221.00000000-0.100836620.065034410.02955200
-0.00667090-0.00253601-0.100836621.00000000-0.81856444-0.00387410
0.00065641-0.020394570.06503441-0.818564441.00000000-0.56366442
-0.122484420.010052620.02955200-0.00387410-0.563664421.00000000
Covariance matrix
7.62064085E-162.56398613E-16-6.17989176E-16-1.60749309E-141.91675928E-15-1.86598001E-13
2.56398613E-164.32337736E-15-9.67638045E-15-1.45556653E-14-1.41848800E-133.64771816E-14
-6.17989176E-16-9.67638045E-155.61619970E-11-6.59642158E-115.15542075E-111.22218934E-11
-1.60749309E-14-1.45556653E-14-6.59642158E-117.61969647E-09-7.55825170E-09-1.86625186E-11
1.91675928E-15-1.41848800E-135.15542075E-11-7.55825170E-091.11892062E-08-3.29041492E-09
-1.86598001E-133.64771816E-141.22218934E-11-1.86625186E-11-3.29041492E-093.04551546E-09