AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002AN74 ∴ Orbital info ∴ Epoch epochXXX

(163087) 2002AN74 ▹

ORBITAL INFORMATION

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(ASCII data file 163087.eq0)

Keplerian elements at epoch
57305.0 MJD
	Value	1-σ variation	Units
a	2.33623	8.898e-09	au
e	0.134528	5.769e-08
i	2.331	5.496e-06	deg
Ω	354.057	0.0001152	deg
ω	185.151	0.0001169	deg
M	248.208	1.899e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0219	au
Aphelion	2.6505	au
Asc. node-Earth separation	1.64371	au
Desc. node-Earth separation	1.02712	au
Earth MOID	1.02414	au
Orbital period	1304.28	days
Date of orbit computation	apr 23 20:23

Correlation matrix
1.00000000	-0.10018426	0.00109676	0.00353991	0.03237116	-0.24104986
-0.10018426	1.00000000	0.00051766	0.00078326	-0.02906999	0.29091045
0.00109676	0.00051766	1.00000000	-0.24644097	0.24186354	0.00404456
0.00353991	0.00078326	-0.24644097	1.00000000	-0.98553385	0.00691852
0.03237116	-0.02906999	0.24186354	-0.98553385	1.00000000	-0.17208314
-0.24104986	0.29091045	0.00404456	0.00691852	-0.17208314	1.00000000

Covariance matrix
7.91685810E-17	-5.14244058E-17	5.36349363E-17	3.62968990E-15	3.36580380E-14	-4.07392812E-14
-5.14244058E-17	3.32802589E-15	1.64134876E-16	5.20711362E-15	-1.95971215E-13	3.18773872E-13
5.36349363E-17	1.64134876E-16	3.02077711E-11	-1.56089081E-10	1.55340171E-10	4.22241142E-13
3.62968990E-15	5.20711362E-15	-1.56089081E-10	1.32800751E-08	-1.32716785E-08	1.51441055E-11
3.36580380E-14	-1.95971215E-13	1.55340171E-10	-1.32716785E-08	1.36555150E-08	-3.81963970E-10
-4.07392812E-14	3.18773872E-13	4.22241142E-13	1.51441055E-11	-3.81963970E-10	3.60794645E-10