AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002RO91 ∴ Orbital info ∴ Epoch epochXXX

(147051) 2002RO91 ▹

ORBITAL INFORMATION

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(ASCII data file 147051.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.37292	9.71e-09	au
e	0.128008	3.878e-08
i	1.797	5.216e-06	deg
Ω	338.698	0.0001262	deg
ω	62.39	0.0001282	deg
M	290.068	2.405e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0692	au
Aphelion	2.6767	au
Asc. node-Earth separation	1.19441	au
Desc. node-Earth separation	1.49128	au
Earth MOID	1.07818	au
Orbital period	1335.13	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	-0.16187782	-0.00064499	-0.00776386	0.07273099	-0.53374984
-0.16187782	1.00000000	0.00431118	0.00916241	-0.05842631	0.28899609
-0.00064499	0.00431118	1.00000000	0.00759613	-0.00795173	0.00179476
-0.00776386	0.00916241	0.00759613	1.00000000	-0.98377134	0.00592139
0.07273099	-0.05842631	-0.00795173	-0.98377134	1.00000000	-0.18025948
-0.53374984	0.28899609	0.00179476	0.00592139	-0.18025948	1.00000000

Covariance matrix
9.42825557E-17	-6.09521798E-17	-3.26665724E-17	-9.51002323E-15	9.05459379E-14	-1.24661722E-13
-6.09521798E-17	1.50373901E-15	8.71999247E-16	4.48212767E-14	-2.90488225E-13	2.69561512E-13
-3.26665724E-17	8.71999247E-16	2.72061272E-11	4.99820298E-12	-5.31776279E-12	2.25175003E-13
-9.51002323E-15	4.48212767E-14	4.99820298E-12	1.59138912E-08	-1.59116852E-08	1.79676626E-11
9.05459379E-14	-2.90488225E-13	-5.31776279E-12	-1.59116852E-08	1.64387067E-08	-5.55919124E-10
-1.24661722E-13	2.69561512E-13	2.25175003E-13	1.79676626E-11	-5.55919124E-10	5.78574616E-10