AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YJ31 ∴ Orbital info ∴ Epoch epochXXX

(235419) 2003YJ31 ▹

ORBITAL INFORMATION

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(ASCII data file 235419.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.21569	3.606e-08	au
e	0.093106	6.122e-08
i	22.979	7.256e-06	deg
Ω	77.065	1.311e-05	deg
ω	109.463	4.007e-05	deg
M	92.405	3.607e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9163	au
Aphelion	3.5151	au
Asc. node-Earth separation	2.30576	au
Desc. node-Earth separation	2.07679	au
Earth MOID	1.9921	au
Orbital period	2106.25	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	0.03595811	0.00575186	-0.00636414	-0.08686570	-0.06899832
0.03595811	1.00000000	-0.01711387	0.00979677	0.41111891	-0.38649721
0.00575186	-0.01711387	1.00000000	-0.18415237	0.05078654	0.00534372
-0.00636414	0.00979677	-0.18415237	1.00000000	-0.31063845	0.01504018
-0.08686570	0.41111891	0.05078654	-0.31063845	1.00000000	-0.93477228
-0.06899832	-0.38649721	0.00534372	0.01504018	-0.93477228	1.00000000

Covariance matrix
1.30007264E-15	7.93756642E-17	1.50492373E-15	-3.00889491E-15	-1.25505572E-13	-8.97483786E-14
7.93756642E-17	3.74811873E-15	-7.60285910E-15	7.86454403E-15	1.00856760E-12	-8.53605691E-13
1.50492373E-15	-7.60285910E-15	5.26555625E-11	-1.75219818E-11	1.47673188E-11	1.39884552E-12
-3.00889491E-15	7.86454403E-15	-1.75219818E-11	1.71936290E-10	-1.63218684E-10	7.11444802E-12
-1.25505572E-13	1.00856760E-12	1.47673188E-11	-1.63218684E-10	1.60569031E-09	-1.35126643E-09
-8.97483786E-14	-8.53605691E-13	1.39884552E-12	7.11444802E-12	-1.35126643E-09	1.30139320E-09