AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011QS40 ∴ Orbital info ∴ Epoch epochXXX
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(306220) 2011QS40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 306220.eq0)
Keplerian elements at epoch
57622.3 MJD
Value 1-σ variation Units
a 2.59933 2.5e-08 au
e 0.180312 6.51e-08
i 13.132 8.779e-06 deg
Ω 350.405 2.105e-05 deg
ω 306.514 2.956e-05 deg
M 114.097 2.031e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1306 au
Aphelion 3.068 au
Asc. node-Earth separation 1.26496 au
Desc. node-Earth separation 1.82487 au
Earth MOID 1.14392 au
Orbital period 1530.7 days
Date of orbit computation  apr 23 20:54
Correlation matrix
1.00000000-0.20950042-0.003136180.004838900.00370235-0.01782126
-0.209500421.00000000-0.01806946-0.004706830.38316055-0.57146861
-0.00313618-0.018069461.00000000-0.094289220.051658380.01987282
0.00483890-0.00470683-0.094289221.00000000-0.68393987-0.00384956
0.003702350.383160550.05165838-0.683939871.00000000-0.71101874
-0.01782126-0.571468610.01987282-0.00384956-0.711018741.00000000
Covariance matrix
6.24754505E-16-3.40898918E-16-6.88152234E-162.54556906E-152.73593034E-15-9.04704564E-15
-3.40898918E-164.23810839E-15-1.03266687E-14-6.44908453E-157.37461654E-13-7.55600393E-13
-6.88152234E-16-1.03266687E-147.70651565E-11-1.74210744E-111.34073330E-113.54325370E-12
2.54556906E-15-6.44908453E-15-1.74210744E-114.42963318E-10-4.25573352E-10-1.64554009E-12
2.73593034E-157.37461654E-131.34073330E-11-4.25573352E-108.74068054E-10-4.26940574E-10
-9.04704564E-15-7.55600393E-133.54325370E-12-1.64554009E-12-4.26940574E-104.12503391E-10