AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SM129 ∴ Orbital info ∴ Epoch epochXXX

(405045) 2001SM129 ▹

ORBITAL INFORMATION

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(ASCII data file 405045.eq0)

Keplerian elements at epoch
58291.1 MJD
	Value	1-σ variation	Units
a	2.69177	2.358e-08	au
e	0.193962	5.981e-08
i	9.687	7.811e-06	deg
Ω	346.182	3.629e-05	deg
ω	319.427	4.19e-05	deg
M	324.862	1.932e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1697	au
Aphelion	3.2139	au
Asc. node-Earth separation	1.2511	au
Desc. node-Earth separation	2.04586	au
Earth MOID	1.1655	au
Orbital period	1613.08	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	0.05117010	-0.00233452	-0.02494726	0.19466840	-0.37346556
0.05117010	1.00000000	-0.01771523	0.00294816	0.06878434	-0.21664582
-0.00233452	-0.01771523	1.00000000	0.17373966	-0.15853451	0.01964915
-0.02494726	0.00294816	0.17373966	1.00000000	-0.85775336	0.01460933
0.19466840	0.06878434	-0.15853451	-0.85775336	1.00000000	-0.51152694
-0.37346556	-0.21664582	0.01964915	0.01460933	-0.51152694	1.00000000

Covariance matrix
5.56030765E-16	7.21681294E-17	-4.29965819E-16	-2.13507858E-14	1.92333380E-13	-1.70159302E-13
7.21681294E-17	3.57733496E-15	-8.27587035E-15	6.39988757E-15	1.72376950E-13	-2.50372048E-13
-4.29965819E-16	-8.27587035E-15	6.10062462E-11	4.92524281E-11	-5.18824839E-11	2.96542247E-12
-2.13507858E-14	6.39988757E-15	4.92524281E-11	1.31729499E-09	-1.30440889E-09	1.02453692E-11
1.92333380E-13	1.72376950E-13	-5.18824839E-11	-1.30440889E-09	1.75557589E-09	-4.14127470E-10
-1.70159302E-13	-2.50372048E-13	2.96542247E-12	1.02453692E-11	-4.14127470E-10	3.73345951E-10