AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SW321 ∴ Orbital info ∴ Epoch epochXXX

(323261) 2003SW321 ▹

ORBITAL INFORMATION

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(ASCII data file 323261.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.03069	2.181e-08	au
e	0.081279	4.979e-08
i	9.76	8.079e-06	deg
Ω	187.025	2.695e-05	deg
ω	245.737	5.791e-05	deg
M	249.742	4.91e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7844	au
Aphelion	3.277	au
Asc. node-Earth separation	2.11677	au
Desc. node-Earth separation	1.91254	au
Earth MOID	1.81598	au
Orbital period	1927.13	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	0.19216946	0.01790844	-0.00620492	-0.07882722	-0.02406516
0.19216946	1.00000000	-0.00912287	-0.00053067	-0.38594090	0.41757963
0.01790844	-0.00912287	1.00000000	0.03207026	-0.01480331	-0.00116580
-0.00620492	-0.00053067	0.03207026	1.00000000	-0.46989775	0.01245923
-0.07882722	-0.38594090	-0.01480331	-0.46989775	1.00000000	-0.87959748
-0.02406516	0.41757963	-0.00116580	0.01245923	-0.87959748	1.00000000

Covariance matrix
4.75481278E-16	2.08624442E-16	3.15479909E-15	-3.64704095E-15	-9.95389047E-14	-2.57639353E-14
2.08624442E-16	2.47872430E-15	-3.66938259E-15	-7.12152891E-16	-1.11271730E-12	1.02072819E-12
3.15479909E-15	-3.66938259E-15	6.52671283E-11	6.98373138E-12	-6.92557547E-12	-4.62409933E-13
-3.64704095E-15	-7.12152891E-16	6.98373138E-12	7.26566883E-10	-7.33484747E-10	1.64886663E-11
-9.95389047E-14	-1.11271730E-12	-6.92557547E-12	-7.33484747E-10	3.35351189E-09	-2.50086698E-09
-2.57639353E-14	1.02072819E-12	-4.62409933E-13	1.64886663E-11	-2.50086698E-09	2.41053467E-09