AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012RO41 ∴ Orbital info ∴ Epoch epochXXX

(554219) 2012RO41 ▹

ORBITAL INFORMATION

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(ASCII data file 554219.eq0)

Keplerian elements at epoch
58348.2 MJD
	Value	1-σ variation	Units
a	2.7049	1.419e-08	au
e	0.260667	5.642e-08
i	13.385	7.69e-06	deg
Ω	230.386	2.558e-05	deg
ω	94.262	3.086e-05	deg
M	137.302	1.434e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9998	au
Aphelion	3.41	au
Asc. node-Earth separation	1.5604	au
Desc. node-Earth separation	1.48388	au
Earth MOID	1.04134	au
Orbital period	1624.9	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	0.23393741	0.04816057	-0.03307652	0.08561496	-0.13166391
0.23393741	1.00000000	-0.02980635	-0.03471269	0.28012690	-0.54936087
0.04816057	-0.02980635	1.00000000	-0.48109473	0.36821979	0.04202448
-0.03307652	-0.03471269	-0.48109473	1.00000000	-0.82803938	0.04082972
0.08561496	0.28012690	0.36821979	-0.82803938	1.00000000	-0.57394372
-0.13166391	-0.54936087	0.04202448	0.04082972	-0.57394372	1.00000000

Covariance matrix
2.01218743E-16	1.87227886E-16	5.25323236E-15	-1.20012588E-14	3.74778139E-14	-2.67762450E-14
1.87227886E-16	3.18326845E-15	-1.29314191E-14	-5.00953844E-14	4.87732614E-13	-4.44368313E-13
5.25323236E-15	-1.29314191E-14	5.91291366E-11	-9.46246294E-11	8.73772258E-11	4.63288822E-12
-1.20012588E-14	-5.00953844E-14	-9.46246294E-11	6.54252877E-10	-6.53603197E-10	1.49726234E-11
3.74778139E-14	4.87732614E-13	8.73772258E-11	-6.53603197E-10	9.52315189E-10	-2.53926711E-10
-2.67762450E-14	-4.44368313E-13	4.63288822E-12	1.49726234E-11	-2.53926711E-10	2.05540520E-10