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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SB49 ∴ Orbital info ∴ Epoch epochXXX
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(49148) 1998SB49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 49148.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39744 8.581e-09 au
e 0.122798 3.867e-08
i 3.369 4.527e-06 deg
Ω 170.708 6.62e-05 deg
ω 215.726 6.893e-05 deg
M 291.318 2.015e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.103 au
Aphelion 2.6918 au
Asc. node-Earth separation 1.62945 au
Desc. node-Earth separation 1.14169 au
Earth MOID 1.10812 au
Orbital period 1355.87 days
Date of orbit computation  apr 23 19:56
Correlation matrix
1.00000000-0.20937860-0.00387796-0.001672290.07682112-0.46609377
-0.209378601.00000000-0.005821990.00518578-0.064245390.25105342
-0.00387796-0.005821991.00000000-0.059983170.05902788-0.00396810
-0.001672290.00518578-0.059983171.00000000-0.960339960.00364017
0.07682112-0.064245390.05902788-0.960339961.00000000-0.27278130
-0.466093770.25105342-0.003968100.00364017-0.272781301.00000000
Covariance matrix
7.36363021E-17-6.94751627E-17-1.50655759E-16-9.50024534E-164.54406264E-14-8.05799155E-14
-6.94751627E-171.49521132E-15-1.01919925E-151.32752548E-14-1.71242255E-131.95580232E-13
-1.50655759E-16-1.01919925E-152.04961345E-11-1.79780738E-111.84209020E-11-3.61931663E-13
-9.50024534E-161.32752548E-14-1.79780738E-114.38283914E-09-4.38248531E-094.85519928E-12
4.54406264E-14-1.71242255E-131.84209020E-11-4.38248531E-094.75155115E-09-3.78826043E-10
-8.05799155E-141.95580232E-13-3.61931663E-134.85519928E-12-3.78826043E-104.05896264E-10