AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SJ318 ∴ Orbital info ∴ Epoch epochXXX

(146556) 2001SJ318 ▹

ORBITAL INFORMATION

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(ASCII data file 146556.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72379	1.377e-08	au
e	0.087328	4.336e-08
i	0.991	5.322e-06	deg
Ω	197.183	0.0002498	deg
ω	209.174	0.000252	deg
M	332.725	3.15e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4859	au
Aphelion	2.9617	au
Asc. node-Earth separation	1.92537	au
Desc. node-Earth separation	1.51359	au
Earth MOID	1.49557	au
Orbital period	1641.95	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.04482197	-0.00326730	0.00191709	0.00864959	-0.25040445
0.04482197	1.00000000	0.00126992	0.00050346	-0.03226866	0.23828186
-0.00326730	0.00126992	1.00000000	-0.14655650	0.14453660	0.00588640
0.00191709	0.00050346	-0.14655650	1.00000000	-0.99170282	0.00155411
0.00864959	-0.03226866	0.14453660	-0.99170282	1.00000000	-0.12747470
-0.25040445	0.23828186	0.00588640	0.00155411	-0.12747470	1.00000000

Covariance matrix
1.89625431E-16	2.67601267E-17	-2.39462265E-16	6.59531259E-15	3.00156123E-14	-1.08631727E-13
2.67601267E-17	1.87974055E-15	2.93037766E-16	5.45326466E-15	-3.52560349E-13	3.25466490E-13
-2.39462265E-16	2.93037766E-16	2.83268630E-11	-1.94871871E-10	1.93856640E-10	9.86995610E-13
6.59531259E-15	5.45326466E-15	-1.94871871E-10	6.24150998E-08	-6.24352698E-08	1.22318421E-11
3.00156123E-14	-3.52560349E-13	1.93856640E-10	-6.24352698E-08	6.35048976E-08	-1.01203134E-09
-1.08631727E-13	3.25466490E-13	9.86995610E-13	1.22318421E-11	-1.01203134E-09	9.92504970E-10