AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SU84 ∴ Orbital info ∴ Epoch epochXXX

(231527) 2008SU84 ▹

ORBITAL INFORMATION

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(ASCII data file 231527.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.0971	2.892e-08	au
e	0.044511	6.766e-08
i	2.961	6.584e-06	deg
Ω	44.051	0.0001195	deg
ω	357.678	0.0001396	deg
M	292.012	7.314e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9592	au
Aphelion	3.235	au
Asc. node-Earth separation	1.96894	au
Desc. node-Earth separation	2.22634	au
Earth MOID	1.96735	au
Orbital period	1990.82	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	0.18598722	-0.00662847	-0.01245901	0.10685086	-0.27957112
0.18598722	1.00000000	0.01170813	-0.00506729	-0.12535814	0.19782886
-0.00662847	0.01170813	1.00000000	-0.24123757	0.20410118	0.00475331
-0.01245901	-0.00506729	-0.24123757	1.00000000	-0.85339349	-0.00085975
0.10685086	-0.12535814	0.20410118	-0.85339349	1.00000000	-0.51685464
-0.27957112	0.19782886	0.00475331	-0.00085975	-0.51685464	1.00000000

Covariance matrix
8.36339664E-16	3.63924852E-16	-1.26218177E-15	-4.30490151E-14	4.31359329E-13	-5.91354704E-13
3.63924852E-16	4.57798682E-15	5.21605059E-15	-4.09639009E-14	-1.18402166E-12	9.79019456E-13
-1.26218177E-15	5.21605059E-15	4.33544847E-11	-1.89779866E-10	1.87599798E-10	2.28916630E-12
-4.30490151E-14	-4.09639009E-14	-1.89779866E-10	1.42750072E-08	-1.42333567E-08	-7.51323523E-12
4.31359329E-13	-1.18402166E-12	1.87599798E-10	-1.42333567E-08	1.94867619E-08	-5.27718919E-09
-5.91354704E-13	9.79019456E-13	2.28916630E-12	-7.51323523E-12	-5.27718919E-09	5.34969237E-09