AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005SP261 ∴ Orbital info ∴ Epoch epochXXX

(227300) 2005SP261 ▹

ORBITAL INFORMATION

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(ASCII data file 227300.eq0)

Keplerian elements at epoch
57465.5 MJD
	Value	1-σ variation	Units
a	2.37999	1.205e-08	au
e	0.154898	4.865e-08
i	2.319	6.221e-06	deg
Ω	179.482	0.0001223	deg
ω	89.906	0.0001247	deg
M	17.41	2.174e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0113	au
Aphelion	2.7486	au
Asc. node-Earth separation	1.32642	au
Desc. node-Earth separation	1.32079	au
Earth MOID	0.99755	au
Orbital period	1341.1	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	-0.29669380	0.00056254	-0.00314751	0.05381533	-0.31482905
-0.29669380	1.00000000	0.00120348	0.00022737	-0.02858079	0.20717152
0.00056254	0.00120348	1.00000000	0.07555411	-0.07509267	0.00586821
-0.00314751	0.00022737	0.07555411	1.00000000	-0.98276550	0.01105695
0.05381533	-0.02858079	-0.07509267	-0.98276550	1.00000000	-0.19243826
-0.31482905	0.20717152	0.00586821	0.01105695	-0.19243826	1.00000000

Covariance matrix
1.45244890E-16	-1.73952785E-16	4.21788833E-17	-4.64021423E-15	8.09011828E-14	-8.24778903E-14
-1.73952785E-16	2.36670955E-15	3.64253037E-16	1.35306827E-15	-1.73438350E-13	2.19086106E-13
4.21788833E-17	3.64253037E-16	3.87066201E-11	5.75005258E-11	-5.82758521E-11	7.93616338E-13
-4.64021423E-15	1.35306827E-15	5.75005258E-11	1.49638107E-08	-1.49957938E-08	2.94014562E-11
8.09011828E-14	-1.73438350E-13	-5.82758521E-11	-1.49957938E-08	1.55595457E-08	-5.21797734E-10
-8.24778903E-14	2.19086106E-13	7.93616338E-13	2.94014562E-11	-5.21797734E-10	4.72524811E-10