AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007JK42 ∴ Orbital info ∴ Epoch epochXXX

(315183) 2007JK42 ▹

ORBITAL INFORMATION

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(ASCII data file 315183.eq0)

Keplerian elements at epoch
58025.2 MJD
	Value	1-σ variation	Units
a	1.94937	1.181e-08	au
e	0.042404	5.147e-08
i	24.09	6.025e-06	deg
Ω	114.089	1.138e-05	deg
ω	102.453	7.099e-05	deg
M	301.303	6.865e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8667	au
Aphelion	2.032	au
Asc. node-Earth separation	0.98077	au
Desc. node-Earth separation	0.91165	au
Earth MOID	0.9032	au
Orbital period	994.121	days
Date of orbit computation	apr 23 20:56

Correlation matrix
1.00000000	0.46714653	0.00620805	-0.02369466	0.21529445	-0.21433766
0.46714653	1.00000000	-0.02683077	-0.02159001	0.26203319	-0.25464849
0.00620805	-0.02683077	1.00000000	-0.14007684	0.04123212	-0.02204518
-0.02369466	-0.02159001	-0.14007684	1.00000000	-0.17778875	0.03323834
0.21529445	0.26203319	0.04123212	-0.17778875	1.00000000	-0.98793855
-0.21433766	-0.25464849	-0.02204518	0.03323834	-0.98793855	1.00000000

Covariance matrix
1.39505184E-16	2.83972218E-16	4.41755826E-16	-3.18387604E-15	1.80519126E-13	-1.73801643E-13
2.83972218E-16	2.64883616E-15	-8.31940665E-15	-1.26412767E-14	9.57368352E-13	-8.99764540E-13
4.41755826E-16	-8.31940665E-15	3.62963766E-11	-9.60082343E-12	1.76344748E-11	-9.11812294E-12
-3.18387604E-15	-1.26412767E-14	-9.60082343E-12	1.29425845E-10	-1.43585304E-10	2.59603211E-11
1.80519126E-13	9.57368352E-13	1.76344748E-11	-1.43585304E-10	5.03953466E-09	-4.81487903E-09
-1.73801643E-13	-8.99764540E-13	-9.11812294E-12	2.59603211E-11	-4.81487903E-09	4.71324978E-09