AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004RD226 ∴ Orbital info ∴ Epoch epochXXX

(271720) 2004RD226 ▹

ORBITAL INFORMATION

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(ASCII data file 271720.eq0)

Keplerian elements at epoch
58215.5 MJD
	Value	1-σ variation	Units
a	2.75113	1.273e-08	au
e	0.190737	3.996e-08
i	9.589	5.414e-06	deg
Ω	187.785	2.427e-05	deg
ω	227.957	2.839e-05	deg
M	314.903	1.319e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2264	au
Aphelion	3.2759	au
Asc. node-Earth separation	2.04111	au
Desc. node-Earth separation	1.34975	au
Earth MOID	1.24981	au
Orbital period	1666.73	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	0.01000457	0.01092513	0.00534622	0.08575903	-0.19982596
0.01000457	1.00000000	-0.02121197	0.00521172	-0.07516112	0.19604393
0.01092513	-0.02121197	1.00000000	-0.02709997	0.02223878	-0.00018108
0.00534622	0.00521172	-0.02709997	1.00000000	-0.84478668	0.00254988
0.08575903	-0.07516112	0.02223878	-0.84478668	1.00000000	-0.52255816
-0.19982596	0.19604393	-0.00018108	0.00254988	-0.52255816	1.00000000

Covariance matrix
1.61970422E-16	5.08798099E-18	7.52818197E-16	1.65141836E-15	3.09861482E-14	-3.35320345E-14
5.08798099E-18	1.59682939E-15	-4.58939899E-15	5.05478660E-15	-8.52692393E-14	1.03293450E-13
7.52818197E-16	-4.58939899E-15	2.93150818E-11	-3.56128863E-12	3.41842836E-12	-1.29273116E-14
1.65141836E-15	5.05478660E-15	-3.56128863E-12	5.89095191E-10	-5.82116180E-10	8.16023538E-13
3.09861482E-14	-8.52692393E-14	3.41842836E-12	-5.82116180E-10	8.06008733E-10	-1.95611615E-10
-3.35320345E-14	1.03293450E-13	-1.29273116E-14	8.16023538E-13	-1.95611615E-10	1.73852232E-10