AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SM109 ∴ Orbital info ∴ Epoch epochXXX

(196721) 2003SM109 ▹

ORBITAL INFORMATION

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(ASCII data file 196721.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.15087	3.016e-08	au
e	0.137419	4.938e-08
i	18.011	6.219e-06	deg
Ω	215.773	1.415e-05	deg
ω	66.745	2.699e-05	deg
M	318.388	2.333e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7179	au
Aphelion	3.5839	au
Asc. node-Earth separation	1.9259	au
Desc. node-Earth separation	2.27627	au
Earth MOID	1.76052	au
Orbital period	2042.89	days
Date of orbit computation	apr 23 20:31

Correlation matrix
1.00000000	0.30660678	-0.00035498	-0.00148062	0.11508033	-0.41073124
0.30660678	1.00000000	-0.02632668	0.01660283	-0.24376535	0.10590010
-0.00035498	-0.02632668	1.00000000	-0.01422222	0.00724133	0.00153695
-0.00148062	0.01660283	-0.01422222	1.00000000	-0.50683096	0.00868365
0.11508033	-0.24376535	0.00724133	-0.50683096	1.00000000	-0.81809812
-0.41073124	0.10590010	0.00153695	0.00868365	-0.81809812	1.00000000

Covariance matrix
9.09473607E-16	4.56577687E-16	-6.65762293E-17	-6.31711638E-16	9.36776371E-14	-2.88982142E-13
4.56577687E-16	2.43823603E-15	-8.08443584E-15	1.15984278E-14	-3.24899939E-13	1.21997934E-13
-6.65762293E-17	-8.08443584E-15	3.86751094E-11	-1.25130214E-12	1.21555321E-12	2.22993886E-13
-6.31711638E-16	1.15984278E-14	-1.25130214E-12	2.00151161E-10	-1.93545010E-10	2.86615594E-12
9.36776371E-14	-3.24899939E-13	1.21555321E-12	-1.93545010E-10	7.28583917E-10	-5.15185240E-10
-2.88982142E-13	1.21997934E-13	2.22993886E-13	2.86615594E-12	-5.15185240E-10	5.44297638E-10