AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SJ104 ∴ Orbital info ∴ Epoch epochXXX

(342121) 2008SJ104 ▹

ORBITAL INFORMATION

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(ASCII data file 342121.eq0)

Keplerian elements at epoch
57784.6 MJD
	Value	1-σ variation	Units
a	2.59572	1.761e-08	au
e	0.161367	5.096e-08
i	5.257	5.82e-06	deg
Ω	23.251	6.238e-05	deg
ω	11.376	6.52e-05	deg
M	351.693	1.911e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1769	au
Aphelion	3.0146	au
Asc. node-Earth separation	1.18502	au
Desc. node-Earth separation	2.00027	au
Earth MOID	1.18194	au
Orbital period	1527.51	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	0.19671207	0.00202548	0.01442717	0.06889056	-0.29384145
0.19671207	1.00000000	0.01273367	-0.00404264	-0.01996935	0.07108621
0.00202548	0.01273367	1.00000000	-0.10626062	0.09959690	0.00802403
0.01442717	-0.00404264	-0.10626062	1.00000000	-0.94973735	-0.00565537
0.06889056	-0.01996935	0.09959690	-0.94973735	1.00000000	-0.30069925
-0.29384145	0.07108621	0.00802403	-0.00565537	-0.30069925	1.00000000

Covariance matrix
3.10173369E-16	1.76533339E-16	2.07625658E-16	1.58499879E-14	7.91026353E-14	-9.89004784E-14
1.76533339E-16	2.59649186E-15	3.77656954E-15	-1.28500197E-14	-6.63416552E-14	6.92248374E-14
2.07625658E-16	3.77656954E-15	3.38766670E-11	-3.85805326E-11	3.77941976E-11	8.92536025E-13
1.58499879E-14	-1.28500197E-14	-3.85805326E-11	3.89126768E-09	-3.86258514E-09	-6.74201176E-12
7.91026353E-14	-6.63416552E-14	3.77941976E-11	-3.86258514E-09	4.25067581E-09	-3.74666119E-10
-9.89004784E-14	6.92248374E-14	8.92536025E-13	-6.74201176E-12	-3.74666119E-10	3.65229760E-10