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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998BB1 ∴ Orbital info ∴ Epoch epochXXX
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(58686) 1998BB1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 58686.eq0)
Keplerian elements at epoch
57818.7 MJD
Value 1-σ variation Units
a 2.61038 1.019e-08 au
e 0.132419 3.911e-08
i 13.553 4.027e-06 deg
Ω 324.548 1.645e-05 deg
ω 345.618 2.329e-05 deg
M 18.943 1.781e-05 deg
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2647 au
Aphelion 2.956 au
Asc. node-Earth separation 1.26129 au
Desc. node-Earth separation 1.95446 au
Earth MOID 1.25335 au
Orbital period 1540.47 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.000000000.188079540.005565650.00297338-0.059729620.06280535
0.188079541.00000000-0.023900730.010729400.22156458-0.38804084
0.00556565-0.023900731.000000000.24529634-0.186519230.02447837
0.002973380.010729400.245296341.00000000-0.66764955-0.02193896
-0.059729620.22156458-0.18651923-0.667649551.00000000-0.71750046
0.06280535-0.388040840.02447837-0.02193896-0.717500461.00000000
Covariance matrix
1.03832373E-167.49588771E-172.28388247E-164.98282834E-16-1.41761373E-141.13949416E-14
7.49588771E-171.52978455E-15-3.76458948E-156.90159691E-152.01844632E-13-2.70235008E-13
2.28388247E-16-3.76458948E-151.62174578E-111.62458213E-11-1.74951121E-111.75518499E-12
4.98282834E-166.90159691E-151.62458213E-112.70469579E-10-2.55746388E-10-6.42427747E-12
-1.41761373E-142.01844632E-13-1.74951121E-11-2.55746388E-105.42504660E-10-2.97558912E-10
1.13949416E-14-2.70235008E-131.75518499E-12-6.42427747E-12-2.97558912E-103.17028334E-10