AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SM168 ∴ Orbital info ∴ Epoch epochXXX

(648292) 2009SM168 ▹

ORBITAL INFORMATION

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(ASCII data file 648292.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.74691	3.089e-08	au
e	0.171693	1.116e-07
i	5.433	1.248e-05	deg
Ω	27.748	0.000103	deg
ω	339.644	0.0001099	deg
M	59.194	3.213e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2753	au
Aphelion	3.2185	au
Asc. node-Earth separation	1.30151	au
Desc. node-Earth separation	2.17345	au
Earth MOID	1.27529	au
Orbital period	1662.9	days
Date of orbit computation	apr 23 22:05

Correlation matrix
1.00000000	0.07901384	0.02173176	-0.00812315	-0.03302834	-0.18937316
0.07901384	1.00000000	-0.04246576	0.00558417	-0.03157155	-0.00356244
0.02173176	-0.04246576	1.00000000	-0.09173100	0.08409634	0.00094461
-0.00812315	0.00558417	-0.09173100	1.00000000	-0.93574201	0.01773091
-0.03302834	-0.03157155	0.08409634	-0.93574201	1.00000000	-0.34494026
-0.18937316	-0.00356244	0.00094461	0.01773091	-0.34494026	1.00000000

Covariance matrix
9.53962424E-16	2.72320438E-16	8.37966509E-15	-2.58445257E-14	-1.12100685E-13	-1.87929188E-13
2.72320438E-16	1.24515337E-14	-5.91584151E-14	6.41871658E-14	-3.87135674E-13	-1.27722891E-14
8.37966509E-15	-5.91584151E-14	1.55859177E-10	-1.17967058E-10	1.15371659E-10	3.78902858E-13
-2.58445257E-14	6.41871658E-14	-1.17967058E-10	1.06110122E-08	-1.05923028E-08	5.86839827E-11
-1.12100685E-13	-3.87135674E-13	1.15371659E-10	-1.05923028E-08	1.20756832E-08	-1.21789521E-09
-1.87929188E-13	-1.27722891E-14	3.78902858E-13	5.86839827E-11	-1.21789521E-09	1.03233431E-09