AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(571435) 2007RB4 ▹

ORBITAL INFORMATION

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(ASCII data file 571435.eq0)

Keplerian elements at epoch
58120.9 MJD
	Value	1-σ variation	Units
a	2.8123	3.581e-08	au
e	0.123785	8.906e-08
i	3.417	8.622e-06	deg
Ω	317.793	0.0001791	deg
ω	9.214	0.0001853	deg
M	73.415	4.376e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4642	au
Aphelion	3.1604	au
Asc. node-Earth separation	1.45583	au
Desc. node-Earth separation	2.16865	au
Earth MOID	1.45379	au
Orbital period	1722.62	days
Date of orbit computation	Jul 26 11:11

Correlation matrix
1.00000000	-0.15274066	0.00540941	0.00775304	0.04563663	-0.24505325
-0.15274066	1.00000000	-0.02931137	-0.02459179	0.13327008	-0.46100143
0.00540941	-0.02931137	1.00000000	0.44672289	-0.43504657	0.01380522
0.00775304	-0.02459179	0.44672289	1.00000000	-0.97182137	0.02965365
0.04563663	0.13327008	-0.43504657	-0.97182137	1.00000000	-0.26195361
-0.24505325	-0.46100143	0.01380522	0.02965365	-0.26195361	1.00000000

Covariance matrix
1.28229801E-15	-4.87092476E-16	1.67019376E-15	4.97357849E-14	3.02762343E-13	-3.83968061E-13
-4.87092476E-16	7.93093775E-15	-2.25071627E-14	-3.92332880E-13	2.19881527E-12	-1.79640679E-12
1.67019376E-15	-2.25071627E-14	7.43438128E-11	6.90022037E-10	-6.94947496E-10	5.20841759E-12
4.97357849E-14	-3.92332880E-13	6.90022037E-10	3.20925838E-08	-3.22539280E-08	2.32445215E-10
3.02762343E-13	2.19881527E-12	-6.94947496E-10	-3.22539280E-08	3.43231907E-08	-2.12352980E-09
-3.83968061E-13	-1.79640679E-12	5.20841759E-12	2.32445215E-10	-2.12352980E-09	1.91460985E-09