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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SB261 ∴ Orbital info ∴ Epoch epochXXX
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(196851) 2003SB261  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 196851.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73397 1.316e-08 au
e 0.132471 5.236e-08
i 5.809 4.567e-06 deg
Ω 235.859 5.106e-05 deg
ω 140.91 5.469e-05 deg
M 179.343 1.867e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3718 au
Aphelion 3.0961 au
Asc. node-Earth separation 1.98229 au
Desc. node-Earth separation 1.448 au
Earth MOID 1.37722 au
Orbital period 1651.16 days
Date of orbit computation  apr 23 20:31
Correlation matrix
1.00000000-0.332730300.026251520.003319920.02962294-0.29454286
-0.332730301.00000000-0.03582508-0.00251543-0.075068290.29450181
0.02625152-0.035825081.00000000-0.263137970.24717177-0.01419940
0.00331992-0.00251543-0.263137971.00000000-0.92701259-0.00559284
0.02962294-0.075068290.24717177-0.927012591.00000000-0.35610991
-0.294542860.29450181-0.01419940-0.00559284-0.356109911.00000000
Covariance matrix
1.73286052E-16-2.29327038E-161.57836505E-152.23156990E-152.13269603E-14-7.23879953E-14
-2.29327038E-162.74133567E-15-8.56720969E-15-6.72504681E-15-2.14959519E-132.87875908E-13
1.57836505E-15-8.56720969E-152.08613443E-11-6.13699835E-116.17431872E-11-1.21081413E-12
2.23156990E-15-6.72504681E-15-6.13699835E-112.60737011E-09-2.58884476E-09-5.33175499E-12
2.13269603E-14-2.14959519E-136.17431872E-11-2.58884476E-092.99114912E-09-3.63612949E-10
-7.23879953E-142.87875908E-13-1.21081413E-12-5.33175499E-12-3.63612949E-103.48555938E-10