NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998BX7 ∴ Orbital info ∴ Epoch 58232 MJD
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(31210) 1998BX7  ▹ 
ORBITAL INFORMATION
(ASCII data file 31210.eq0)
Keplerian elements
(Epoch 58232.5 MJD)
Value 1-σ variation Units
a 2.60397 3.518e-09 au
e 0.502584 1.821e-08
i 8.958 3.491e-06 deg
Ω 144.925 1.702e-05 deg
ω 271.486 1.857e-05 deg
M 322.114 3.161e-06 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2953 au
Aphelion distance 3.9127 au
Asc. node-Earth separation 0.93364 au
Desc. node-Earth separation 0.96033 au
Earth MOID 0.35431 au
Orbital period 1534.8 days
Date of orbit computation   mar 20 13:48

Covariance matrix
1.23740567E-17-1.88362171E-177.65251983E-16-1.08214097E-153.33107625E-15-2.17814760E-16
-1.88362171E-173.31595311E-16-8.05706416E-151.81424941E-14-7.15764707E-142.90115342E-14
7.65251983E-16-8.05706416E-151.21840430E-111.69635646E-11-1.35314628E-11-1.76052568E-12
-1.08214097E-151.81424941E-141.69635646E-112.89802136E-10-2.95239385E-104.82915684E-12
3.33107625E-15-7.15764707E-14-1.35314628E-11-2.95239385E-103.44809515E-10-2.45267288E-11
-2.17814760E-162.90115342E-14-1.76052568E-124.82915684E-12-2.45267288E-119.99040716E-12

Correlation matrix
1.00000000-0.294058300.06232362-0.018070780.05099633-0.01959024
-0.294058301.00000000-0.126758450.05852508-0.211678360.50405150
0.06232362-0.126758451.000000000.28547666-0.20876583-0.15957140
-0.018070780.058525080.285476661.00000000-0.933972050.08974886
0.05099633-0.21167836-0.20876583-0.933972051.00000000-0.41788657
-0.019590240.50405150-0.159571400.08974886-0.417886571.00000000