AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004RR218 ∴ Orbital info ∴ Epoch epochXXX

(390856) 2004RR218 ▹

ORBITAL INFORMATION

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(ASCII data file 390856.eq0)

Keplerian elements at epoch
58104.8 MJD
	Value	1-σ variation	Units
a	3.14431	3.151e-08	au
e	0.300674	4.501e-08
i	24.117	8.769e-06	deg
Ω	227.193	1.267e-05	deg
ω	81.325	2.152e-05	deg
M	173.451	1.343e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1989	au
Aphelion	4.0897	au
Asc. node-Earth separation	1.72516	au
Desc. node-Earth separation	2.00544	au
Earth MOID	1.32775	au
Orbital period	2036.51	days
Date of orbit computation	Jun 5 02:00

Correlation matrix
1.00000000	-0.03987483	0.03752514	0.00148273	-0.17624063	0.23860497
-0.03987483	1.00000000	-0.05321532	0.03358669	-0.32795708	0.37619821
0.03752514	-0.05321532	1.00000000	0.18748274	-0.06686785	-0.04496755
0.00148273	0.03358669	0.18748274	1.00000000	-0.57681172	0.05441784
-0.17624063	-0.32795708	-0.06686785	-0.57681172	1.00000000	-0.81961725
0.23860497	0.37619821	-0.04496755	0.05441784	-0.81961725	1.00000000

Covariance matrix
9.92957348E-16	-5.65562268E-17	1.03689308E-14	5.92136734E-16	-1.19513393E-13	1.01010727E-13
-5.65562268E-17	2.02596789E-15	-2.10038698E-14	1.91592767E-14	-3.17671713E-13	2.27486539E-13
1.03689308E-14	-2.10038698E-14	7.68940571E-11	2.08354685E-11	-1.26185364E-11	-5.29746722E-12
5.92136734E-16	1.91592767E-14	2.08354685E-11	1.60616879E-10	-1.57316732E-10	9.26530251E-12
-1.19513393E-13	-3.17671713E-13	-1.26185364E-11	-1.57316732E-10	4.63116760E-10	-2.36962183E-10
1.01010727E-13	2.27486539E-13	-5.29746722E-12	9.26530251E-12	-2.36962183E-10	1.80486786E-10