NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998XB ∴ Orbital info ∴ Epoch 57523 MJD
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(96590) 1998XB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 96590.eq0)
Keplerian elements
(Epoch 57523.6 MJD)
Value 1-σ variation Units
a 0.907813 2.036e-10 au
e 0.351123 1.124e-08
i 13.6 4.125e-07 deg
Ω 75.751 3.345e-06 deg
ω 202.709 3.156e-06 deg
M 252.486 1.117e-06 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5891 au
Aphelion distance 1.2266 au
Asc. node-Earth separation 0.19253 au
Desc. node-Earth separation -0.41349 au
Earth MOID 0.11414 au
Orbital period 315.931 days
Date of orbit computation   apr 14 14:36

Covariance matrix
4.14374079E-201.75946505E-18-2.75263146E-17-4.22442901E-164.10451782E-161.22129250E-16
1.75946505E-181.26344143E-163.77802636E-17-3.64776537E-143.45815639E-141.08575096E-14
-2.75263146E-173.77802636E-171.70173744E-13-2.21064823E-132.28621212E-13-8.39758953E-14
-4.22442901E-16-3.64776537E-14-2.21064823E-131.11901610E-11-1.05301760E-11-3.32053147E-12
4.10451782E-163.45815639E-142.28621212E-13-1.05301760E-119.95721140E-123.03806174E-12
1.22129250E-161.08575096E-14-8.39758953E-14-3.32053147E-123.03806174E-121.24688612E-12

Correlation matrix
1.000000000.76896540-0.32779740-0.620373960.638994310.53729154
0.768965401.000000000.00814781-0.970132760.974985610.86504614
-0.327797400.008147811.00000000-0.160197300.17563108-0.18230349
-0.62037396-0.97013276-0.160197301.00000000-0.99758198-0.88894735
0.638994310.974985610.17563108-0.997581981.000000000.86221254
0.537291540.86504614-0.18230349-0.888947350.862212541.00000000