AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RB4 ∴ Orbital info ∴ Epoch epochXXX

(571435) 2007RB4 ▹

ORBITAL INFORMATION

◲

(ASCII data file 571435.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.81081	3.56e-08	au
e	0.124341	8.828e-08
i	3.415	8.626e-06	deg
Ω	317.741	0.0001794	deg
ω	8.205	0.0001856	deg
M	190.989	4.717e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4613	au
Aphelion	3.1603	au
Asc. node-Earth separation	1.45074	au
Desc. node-Earth separation	2.16998	au
Earth MOID	1.4493	au
Orbital period	1721.26	days
Date of orbit computation	Jun 5 02:39

Correlation matrix
1.00000000	-0.13781899	0.00627558	0.00680443	0.05231439	-0.44227323
-0.13781899	1.00000000	-0.02938440	-0.02451430	0.13650722	-0.41039472
0.00627558	-0.02938440	1.00000000	0.44795326	-0.43607161	0.01214538
0.00680443	-0.02451430	0.44795326	1.00000000	-0.97139736	0.02682682
0.05231439	0.13650722	-0.43607161	-0.97139736	1.00000000	-0.25600834
-0.44227323	-0.41039472	0.01214538	0.02682682	-0.25600834	1.00000000

Covariance matrix
1.26766633E-15	-4.33201341E-16	1.92733017E-15	4.34564180E-14	3.45745655E-13	-7.42785005E-13
-4.33201341E-16	7.79393029E-15	-2.23766245E-14	-3.88201474E-13	2.23700526E-12	-1.70903133E-12
1.92733017E-15	-2.23766245E-14	7.44044802E-11	6.93093374E-10	-6.98217080E-10	4.94174934E-12
4.34564180E-14	-3.88201474E-13	6.93093374E-10	3.21750339E-08	-3.23436877E-08	2.26985814E-10
3.45745655E-13	2.23700526E-12	-6.98217080E-10	-3.23436877E-08	3.44561080E-08	-2.24159541E-09
-7.42785005E-13	-1.70903133E-12	4.94174934E-12	2.26985814E-10	-2.24159541E-09	2.22505117E-09