AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SW185 ∴ Orbital info ∴ Epoch epochXXX

(353197) 2009SW185 ▹

ORBITAL INFORMATION

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(ASCII data file 353197.eq0)

Keplerian elements at epoch
58162.6 MJD
	Value	1-σ variation	Units
a	5.06497	1.479e-07	au
e	0.035703	8.527e-08
i	6.409	7.547e-06	deg
Ω	68.418	7.57e-05	deg
ω	320.434	0.0001517	deg
M	263.085	0.0001263	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	4.8841	au
Aphelion	5.2458	au
Asc. node-Earth separation	3.93633	au
Desc. node-Earth separation	4.18701	au
Earth MOID	3.89088	au
Orbital period	4163.54	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	-0.22547269	0.00387341	0.00687649	-0.32799846	0.38039495
-0.22547269	1.00000000	-0.00742960	0.00687204	-0.12186036	0.13649196
0.00387341	-0.00742960	1.00000000	-0.29836721	0.14706851	0.00132350
0.00687649	0.00687204	-0.29836721	1.00000000	-0.51016001	0.01744784
-0.32799846	-0.12186036	0.14706851	-0.51016001	1.00000000	-0.86805777
0.38039495	0.13649196	0.00132350	0.01744784	-0.86805777	1.00000000

Covariance matrix
2.18641062E-14	-2.84286900E-15	4.32222536E-15	7.69678036E-14	-7.35926350E-12	7.10477689E-12
-2.84286900E-15	7.27099900E-15	-4.78091536E-15	4.43567212E-14	-1.57672578E-12	1.47012388E-12
4.32222536E-15	-4.78091536E-15	5.69504338E-11	-1.70441828E-10	1.68408842E-10	1.26160651E-12
7.69678036E-14	4.43567212E-14	-1.70441828E-10	5.72998064E-09	-5.85975781E-09	1.66827627E-10
-7.35926350E-12	-1.57672578E-12	1.68408842E-10	-5.85975781E-09	2.30246669E-08	-1.66377708E-08
7.10477689E-12	1.47012388E-12	1.26160651E-12	1.66827627E-10	-1.66377708E-08	1.59551050E-08