AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002RJ42 ∴ Orbital info ∴ Epoch epochXXX

(176728) 2002RJ42 ▹

ORBITAL INFORMATION

◲

(ASCII data file 176728.eq0)

Keplerian elements at epoch
57304.3 MJD
	Value	1-σ variation	Units
a	2.48309	1.272e-08	au
e	0.172418	8.021e-08
i	3.716	4.314e-06	deg
Ω	106.368	9.887e-05	deg
ω	255.065	0.0001007	deg
M	111.882	1.731e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.055	au
Aphelion	2.9112	au
Asc. node-Earth separation	1.53667	au
Desc. node-Earth separation	1.29006	au
Earth MOID	1.05511	au
Orbital period	1429.18	days
Date of orbit computation	Jun 5 01:15

Correlation matrix
1.00000000	0.65261373	-0.03322516	-0.00957521	0.09373511	-0.56820649
0.65261373	1.00000000	-0.04070024	-0.00997729	0.07157252	-0.51653375
-0.03322516	-0.04070024	1.00000000	-0.30441401	0.29477879	0.02720046
-0.00957521	-0.00997729	-0.30441401	1.00000000	-0.98250645	0.01854010
0.09373511	0.07157252	0.29477879	-0.98250645	1.00000000	-0.19749279
-0.56820649	-0.51653375	0.02720046	0.01854010	-0.19749279	1.00000000

Covariance matrix
1.61727816E-16	6.65698040E-16	-1.82286832E-15	-1.20392988E-14	1.20079698E-13	-1.25113912E-13
6.65698040E-16	6.43364981E-15	-1.40838562E-14	-7.91228525E-14	5.78295667E-13	-7.17355552E-13
-1.82286832E-15	-1.40838562E-14	1.86119451E-11	-1.29843803E-10	1.28105287E-10	2.03179176E-12
-1.20392988E-14	-7.91228525E-14	-1.29843803E-10	9.77510478E-09	-9.78523063E-09	3.17380129E-11
1.20079698E-13	5.78295667E-13	1.28105287E-10	-9.78523063E-09	1.01472857E-08	-3.44455591E-10
-1.25113912E-13	-7.17355552E-13	2.03179176E-12	3.17380129E-11	-3.44455591E-10	2.99787896E-10