AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SN226 ∴ Orbital info ∴ Epoch epochXXX

2009SN226 ▹

ORBITAL INFORMATION

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(ASCII data file 2009SN226.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.16593	0.0005049	au
e	0.179436	0.000516
i	12.502	0.001722	deg
Ω	153.576	0.003615	deg
ω	265.132	0.0616	deg
M	165.37	0.2144	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5979	au
Aphelion	3.734	au
Asc. node-Earth separation	2.12236	au
Desc. node-Earth separation	2.00809	au
Earth MOID	1.64721	au
Orbital period	2057.55	days
Date of orbit computation	apr 24 01:37

Correlation matrix
1.00000000	0.99913898	-0.82697398	-0.99735905	0.67175248	-0.98104765
0.99913898	1.00000000	-0.84952812	-0.99380324	0.64044160	-0.97216414
-0.82697398	-0.84952812	1.00000000	0.78915026	-0.14015475	0.70264051
-0.99735905	-0.99380324	0.78915026	1.00000000	-0.71820142	0.99105537
0.67175248	0.64044160	-0.14015475	-0.71820142	1.00000000	-0.80255837
-0.98104765	-0.97216414	0.70264051	0.99105537	-0.80255837	1.00000000

Covariance matrix
2.54889929E-07	2.60308528E-07	-7.18961410E-07	-1.82045036E-06	2.08903596E-05	-1.06206805E-04
2.60308528E-07	2.66300701E-07	-7.54920666E-07	-1.85411870E-06	2.03575724E-05	-1.07575075E-04
-7.18961410E-07	-7.54920666E-07	2.96534206E-06	4.91301482E-06	-1.48663896E-05	2.59451679E-04
-1.82045036E-06	-1.85411870E-06	4.91301482E-06	1.30707931E-05	-1.59940160E-04	7.68307003E-04
2.08903596E-05	2.03575724E-05	-1.48663896E-05	-1.59940160E-04	3.79420328E-03	-1.06004140E-02
-1.06206805E-04	-1.07575075E-04	2.59451679E-04	7.68307003E-04	-1.06004140E-02	4.59803004E-02