NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998BX7 ∴ Orbital info ∴ Epoch 59000 MJD
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(31210) 1998BX7  ▹ 
ORBITAL INFORMATION
(ASCII data file 31210.eq1)
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.60335 6.518e-09 au
e 0.50244 4.474e-08
i 8.958 6.394e-06 deg
Ω 144.923 2.298e-05 deg
ω 271.446 2.486e-05 deg
M 142.234 6.111e-06 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2953 au
Aphelion distance 3.9114 au
Asc. node-Earth separation 0.93409 au
Desc. node-Earth separation 0.95951 au
Earth MOID 0.35445 au
Orbital period 1534.25 days
Date of orbit computation   Aug 2 14:31

Covariance matrix
4.24904093E-171.75179995E-16-6.07162979E-15-1.02009426E-141.36994393E-14-2.75067703E-14
1.75179995E-162.00203814E-15-2.84607862E-14-4.63648476E-14-1.21138662E-13-9.31142130E-14
-6.07162979E-15-2.84607862E-144.08784745E-11-2.08475266E-125.61690668E-135.08547648E-12
-1.02009426E-14-4.63648476E-14-2.08475266E-125.28054013E-10-5.31170342E-101.38518582E-11
1.36994393E-14-1.21138662E-135.61690668E-13-5.31170342E-106.17907960E-10-4.84801262E-11
-2.75067703E-14-9.31142130E-145.08547648E-121.38518582E-11-4.84801262E-113.73487121E-11

Correlation matrix
1.000000000.60062427-0.14568421-0.068101340.08454646-0.69048831
0.600624271.00000000-0.09948632-0.04509345-0.10891425-0.34051950
-0.14568421-0.099486321.00000000-0.014189530.003534170.13015070
-0.06810134-0.04509345-0.014189531.00000000-0.929892510.09863500
0.08454646-0.108914250.00353417-0.929892511.00000000-0.31912735
-0.69048831-0.340519500.130150700.09863500-0.319127351.00000000