AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002BA12 ∴ Orbital info ∴ Epoch epochXXX

(280051) 2002BA12 ▹

ORBITAL INFORMATION

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(ASCII data file 280051.eq0)

Keplerian elements at epoch
57925.9 MJD
	Value	1-σ variation	Units
a	3.15115	2.572e-08	au
e	0.193782	5.566e-08
i	8.721	6.534e-06	deg
Ω	318.361	3.702e-05	deg
ω	250.869	4.033e-05	deg
M	218.635	1.615e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5405	au
Aphelion	3.7618	au
Asc. node-Earth separation	2.22462	au
Desc. node-Earth separation	1.86414	au
Earth MOID	1.55283	au
Orbital period	2043.16	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	0.01805437	0.08637754	-0.02921110	0.13068176	-0.31295565
0.01805437	1.00000000	-0.00315989	-0.01045502	-0.10360336	0.26345955
0.08637754	-0.00315989	1.00000000	0.26995697	-0.24026351	-0.01119572
-0.02921110	-0.01045502	0.26995697	1.00000000	-0.91436283	0.02196175
0.13068176	-0.10360336	-0.24026351	-0.91436283	1.00000000	-0.41086684
-0.31295565	0.26345955	-0.01119572	0.02196175	-0.41086684	1.00000000

Covariance matrix
6.61674304E-16	2.58510984E-17	1.45170632E-14	-2.78167284E-14	1.35554391E-13	-1.29981713E-13
2.58510984E-17	3.09848102E-15	-1.14921586E-15	-2.15444413E-14	-2.32554478E-13	2.36791269E-13
1.45170632E-14	-1.14921586E-15	4.26885647E-11	6.52959594E-11	-6.33023831E-11	-1.18109603E-12
-2.78167284E-14	-2.15444413E-14	6.52959594E-11	1.37047768E-09	-1.36499484E-09	1.31274443E-11
1.35554391E-13	-2.32554478E-13	-6.33023831E-11	-1.36499484E-09	1.62612127E-09	-2.67519152E-10
-1.29981713E-13	2.36791269E-13	-1.18109603E-12	1.31274443E-11	-2.67519152E-10	2.60708169E-10