AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012BW105 ∴ Orbital info ∴ Epoch epochXXX

(420365) 2012BW105 ▹

ORBITAL INFORMATION

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(ASCII data file 420365.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.43765	1.429e-08	au
e	0.187564	5.297e-08
i	1.36	8.828e-06	deg
Ω	184.29	0.0001817	deg
ω	66.233	0.0001841	deg
M	343.892	2.264e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9804	au
Aphelion	2.8949	au
Asc. node-Earth separation	1.1893	au
Desc. node-Earth separation	1.54282	au
Earth MOID	0.96668	au
Orbital period	1390.13	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	-0.01663223	-0.00663737	0.00327070	-0.04629474	0.06481680
-0.01663223	1.00000000	0.00992828	0.01590012	-0.09257008	0.60808465
-0.00663737	0.00992828	1.00000000	0.24198919	-0.24002679	0.01061715
0.00327070	0.01590012	0.24198919	1.00000000	-0.98932945	0.01353980
-0.04629474	-0.09257008	-0.24002679	-0.98932945	1.00000000	-0.15319793
0.06481680	0.60808465	0.01061715	0.01353980	-0.15319793	1.00000000

Covariance matrix
2.04220379E-16	-1.25902791E-17	-8.37380834E-16	8.49482798E-15	-1.21769036E-13	2.09691110E-14
-1.25902791E-17	2.80589023E-15	4.64287590E-15	1.53073661E-13	-9.02530058E-13	7.29192590E-13
-8.37380834E-16	4.64287590E-15	7.79390636E-11	3.88274068E-10	-3.90025481E-10	2.12191719E-12
8.49482798E-15	1.53073661E-13	3.88274068E-10	3.30316024E-08	-3.30949277E-08	5.57083044E-11
-1.21769036E-13	-9.02530058E-13	-3.90025481E-10	-3.30949277E-08	3.38774999E-08	-6.38339106E-10
2.09691110E-14	7.29192590E-13	2.12191719E-12	5.57083044E-11	-6.38339106E-10	5.12490402E-10