NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998XB ∴ Orbital info ∴ Epoch 60400 MJD
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(96590) 1998XB  ▹ 
ORBITAL INFORMATION
(ASCII data file 96590.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.907872 1.782e-10 au
e 0.351163 1.126e-08
i 13.604 4.126e-07 deg
Ω 75.686 3.34e-06 deg
ω 202.698 3.151e-06 deg
M 290.026 1.114e-06 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5891 au
Aphelion distance 1.2267 au
Asc. node-Earth separation 0.19292 au
Desc. node-Earth separation -0.41369 au
Earth MOID 0.11428 au
Orbital period 315.963 days
Date of orbit computation   mar 21 13:36

Covariance matrix
3.17633215E-201.44347892E-18-2.56900120E-17-3.34718150E-163.26852973E-16-7.85896583E-17
1.44347892E-181.26713689E-163.29305930E-17-3.64764141E-143.45814078E-143.27101857E-15
-2.56900120E-173.29305930E-171.70225986E-13-2.19230842E-132.27593682E-135.75990377E-14
-3.34718150E-16-3.64764141E-14-2.19230842E-131.11561827E-11-1.04986751E-11-1.59004967E-12
3.26852973E-163.45814078E-142.27593682E-13-1.04986751E-119.92849851E-121.33947717E-12
-7.85896583E-173.27101857E-155.75990377E-14-1.59004967E-121.33947717E-121.24055726E-12

Correlation matrix
1.000000000.71950816-0.34937226-0.562287590.58203312-0.39590778
0.719508161.000000000.00709047-0.970158200.974965200.26089325
-0.349372260.007090471.00000000-0.159085620.175067480.12534121
-0.56228759-0.97015820-0.159085621.00000000-0.99755052-0.42740980
0.582033120.974965200.17506748-0.997550521.000000000.38166745
-0.395907780.260893250.12534121-0.427409800.381667451.00000000