AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003AO74 ∴ Orbital info ∴ Epoch epochXXX

(188278) 2003AO74 ▹

ORBITAL INFORMATION

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(ASCII data file 188278.eq0)

Keplerian elements at epoch
58241.5 MJD
	Value	1-σ variation	Units
a	2.54629	1.688e-08	au
e	0.089198	7.039e-08
i	11.514	9.396e-06	deg
Ω	52.597	2.251e-05	deg
ω	55.911	6.529e-05	deg
M	275.906	5.684e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3192	au
Aphelion	2.7734	au
Asc. node-Earth separation	1.41791	au
Desc. node-Earth separation	1.64844	au
Earth MOID	1.35734	au
Orbital period	1484.09	days
Date of orbit computation	apr 23 20:29

Correlation matrix
1.00000000	-0.34682207	0.00099813	-0.03295277	0.17036757	-0.16947290
-0.34682207	1.00000000	0.01376626	0.04610484	-0.68585259	0.71940632
0.00099813	0.01376626	1.00000000	-0.01030715	0.00931682	-0.00698063
-0.03295277	0.04610484	-0.01030715	1.00000000	-0.38678920	0.05593659
0.17036757	-0.68585259	0.00931682	-0.38678920	1.00000000	-0.94002123
-0.16947290	0.71940632	-0.00698063	0.05593659	-0.94002123	1.00000000

Covariance matrix
2.85022329E-16	-4.12170986E-16	1.58326896E-16	-1.25252253E-14	1.87778284E-13	-1.62614184E-13
-4.12170986E-16	4.95521497E-15	9.10493149E-15	7.30687880E-14	-3.15196236E-12	2.87822151E-12
1.58326896E-16	9.10493149E-15	8.82793513E-11	-2.18033094E-12	5.71499844E-12	-3.72771460E-12
-1.25252253E-14	7.30687880E-14	-2.18033094E-12	5.06883708E-10	-5.68522296E-10	7.15762413E-11
1.87778284E-13	-3.15196236E-12	5.71499844E-12	-5.68522296E-10	4.26224082E-09	-3.48799109E-09
-1.62614184E-13	2.87822151E-12	-3.72771460E-12	7.15762413E-11	-3.48799109E-09	3.23025962E-09