AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003CX21 ∴ Orbital info ∴ Epoch epochXXX

(143488) 2003CX21 ▹

ORBITAL INFORMATION

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(ASCII data file 143488.eq0)

Keplerian elements at epoch
57781.6 MJD
	Value	1-σ variation	Units
a	2.9861	2.215e-08	au
e	0.216112	6.671e-08
i	1.569	5.894e-06	deg
Ω	41.158	0.0001839	deg
ω	153.688	0.0001843	deg
M	218.342	1.112e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3408	au
Aphelion	3.6314	au
Asc. node-Earth separation	2.53878	au
Desc. node-Earth separation	1.37572	au
Earth MOID	1.33966	au
Orbital period	1884.76	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	0.53156999	0.00089344	-0.00925001	0.00055160	0.00693506
0.53156999	1.00000000	-0.00135907	0.00147051	0.00036568	-0.18075407
0.00089344	-0.00135907	1.00000000	-0.10399400	0.10386229	-0.00108094
-0.00925001	0.00147051	-0.10399400	1.00000000	-0.99774833	0.00948388
0.00055160	0.00036568	0.10386229	-0.99774833	1.00000000	-0.07250122
0.00693506	-0.18075407	-0.00108094	0.00948388	-0.07250122	1.00000000

Covariance matrix
4.90646515E-16	7.85471668E-16	1.16634546E-16	-3.76840036E-14	2.25211409E-15	1.70889875E-15
7.85471668E-16	4.45011693E-15	-5.34322161E-16	1.80419119E-14	4.49640381E-15	-1.34139089E-13
1.16634546E-16	-5.34322161E-16	3.47338888E-11	-1.12723719E-10	1.12828507E-10	-7.08698276E-14
-3.76840036E-14	1.80419119E-14	-1.12723719E-10	3.38267769E-08	-3.38248263E-08	1.94043062E-11
2.25211409E-15	4.49640381E-15	1.12828507E-10	-3.38248263E-08	3.39757079E-08	-1.48665828E-10
1.70889875E-15	-1.34139089E-13	-7.08698276E-14	1.94043062E-11	-1.48665828E-10	1.23755101E-10