AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002JK91 ∴ Orbital info ∴ Epoch epochXXX

(228676) 2002JK91 ▹

ORBITAL INFORMATION

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(ASCII data file 228676.eq0)

Keplerian elements at epoch
57714.0 MJD
	Value	1-σ variation	Units
a	3.00692	2.778e-08	au
e	0.102866	6.91e-08
i	9.384	6.718e-06	deg
Ω	53.464	3.405e-05	deg
ω	279.731	4.712e-05	deg
M	193.222	3.394e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6976	au
Aphelion	3.3162	au
Asc. node-Earth separation	1.93526	au
Desc. node-Earth separation	2.01692	au
Earth MOID	1.7082	au
Orbital period	1904.5	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	0.04148301	-0.00508593	0.00476065	0.01399473	-0.03150617
0.04148301	1.00000000	0.00821942	-0.01216722	0.36804583	-0.57362201
-0.00508593	0.00821942	1.00000000	-0.37324439	0.27097061	-0.00689769
0.00476065	-0.01216722	-0.37324439	1.00000000	-0.71627542	0.00699230
0.01399473	0.36804583	0.27097061	-0.71627542	1.00000000	-0.69590338
-0.03150617	-0.57362201	-0.00689769	0.00699230	-0.69590338	1.00000000

Covariance matrix
7.71462983E-16	7.96129615E-17	-9.49060544E-16	4.50287591E-15	1.83157100E-14	-2.96978806E-14
7.96129615E-17	4.77432515E-15	3.81560233E-15	-2.86294498E-14	1.19828363E-12	-1.34509855E-12
-9.49060544E-16	3.81560233E-15	4.51369239E-11	-8.53935466E-11	8.57807591E-11	-1.57268497E-12
4.50287591E-15	-2.86294498E-14	-8.53935466E-11	1.15966236E-09	-1.14933744E-09	8.08086850E-12
1.83157100E-14	1.19828363E-12	8.57807591E-11	-1.14933744E-09	2.22025801E-09	-1.11281500E-09
-2.96978806E-14	-1.34509855E-12	-1.57268497E-12	8.08086850E-12	-1.11281500E-09	1.15171389E-09