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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003BL7 ∴ Orbital info ∴ Epoch epochXXX
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(143366) 2003BL7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 143366.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65746 8.685e-09 au
e 0.259214 3.999e-08
i 11.874 4.949e-06 deg
Ω 239.806 1.965e-05 deg
ω 197.899 2.292e-05 deg
M 351.183 9.6e-06 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9686 au
Aphelion 3.3463 au
Asc. node-Earth separation 2.27853 au
Desc. node-Earth separation 1.00148 au
Earth MOID 0.98733 au
Orbital period 1582.34 days
Date of orbit computation  apr 23 20:18
Correlation matrix
1.00000000-0.067406360.004918220.009682480.06047329-0.47120394
-0.067406361.00000000-0.023754220.00595365-0.048009760.11140499
0.00491822-0.023754221.00000000-0.020114540.011249680.00272315
0.009682480.00595365-0.020114541.00000000-0.83510808-0.00643894
0.06047329-0.048009760.01124968-0.835108081.00000000-0.48973788
-0.471203940.111404990.00272315-0.00643894-0.489737881.00000000
Covariance matrix
7.54327291E-17-2.34126761E-172.11411959E-161.65260996E-151.20395529E-14-3.92891698E-14
-2.34126761E-171.59933927E-15-4.70167426E-154.67904937E-15-4.40115497E-144.27719407E-14
2.11411959E-16-4.70167426E-152.44953032E-11-1.95638959E-121.27628662E-121.29389032E-13
1.65260996E-154.67904937E-15-1.95638959E-123.86196040E-10-3.76195346E-10-1.21479281E-12
1.20395529E-14-4.40115497E-141.27628662E-12-3.76195346E-105.25452722E-10-1.07774136E-10
-3.92891698E-144.27719407E-141.29389032E-13-1.21479281E-12-1.07774136E-109.21654310E-11