AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011CS20 ∴ Orbital info ∴ Epoch epochXXX

(329115) 2011CS20 ▹

ORBITAL INFORMATION

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(ASCII data file 329115.eq0)

Keplerian elements at epoch
57744.7 MJD
	Value	1-σ variation	Units
a	3.15311	3.495e-08	au
e	0.037679	6.093e-08
i	2.522	5.908e-06	deg
Ω	115.149	0.0001512	deg
ω	108.954	0.000175	deg
M	297.34	8.808e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0343	au
Aphelion	3.2719	au
Asc. node-Earth separation	2.20393	au
Desc. node-Earth separation	2.09383	au
Earth MOID	2.02543	au
Orbital period	2045.06	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.21372395	-0.00334528	-0.00636684	0.09292463	-0.17768793
-0.21372395	1.00000000	0.00058557	0.01037621	-0.12234869	0.23952509
-0.00334528	0.00058557	1.00000000	0.10323160	-0.08997245	0.00269748
-0.00636684	0.01037621	0.10323160	1.00000000	-0.86456052	0.00299925
0.09292463	-0.12234869	-0.08997245	-0.86456052	1.00000000	-0.50439298
-0.17768793	0.23952509	0.00269748	0.00299925	-0.50439298	1.00000000

Covariance matrix
1.22157756E-15	-4.55123351E-16	-6.90749208E-16	-3.36472453E-14	5.68442535E-13	-5.46980541E-13
-4.55123351E-16	3.71219532E-15	2.10776990E-16	9.55915650E-14	-1.30469779E-12	1.28534541E-12
-6.90749208E-16	2.10776990E-16	3.49024453E-11	9.22158920E-11	-9.30320647E-11	1.40358882E-12
-3.36472453E-14	9.55915650E-14	9.22158920E-11	2.28628523E-08	-2.28799891E-08	3.99421295E-11
5.68442535E-13	-1.30469779E-12	-9.30320647E-11	-2.28799891E-08	3.06330620E-08	-7.77530923E-09
-5.46980541E-13	1.28534541E-12	1.40358882E-12	3.99421295E-11	-7.77530923E-09	7.75723339E-09