AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004CP20 ∴ Orbital info ∴ Epoch epochXXX

(423127) 2004CP20 ▹

ORBITAL INFORMATION

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(ASCII data file 423127.eq0)

Keplerian elements at epoch
57890.2 MJD
	Value	1-σ variation	Units
a	3.08394	2.461e-08	au
e	0.204782	6.664e-08
i	3.065	6.967e-06	deg
Ω	80.075	0.0001379	deg
ω	99.759	0.0001405	deg
M	133.974	2.157e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4524	au
Aphelion	3.7155	au
Asc. node-Earth separation	2.07755	au
Desc. node-Earth separation	1.83948	au
Earth MOID	1.45874	au
Orbital period	1978.14	days
Date of orbit computation	apr 23 21:20

Correlation matrix
1.00000000	0.34944948	0.00226105	0.00070064	0.07797491	-0.42653198
0.34944948	1.00000000	-0.01460705	0.01171223	0.00519642	-0.11359175
0.00226105	-0.01460705	1.00000000	-0.04916737	0.05019748	-0.00754644
0.00070064	0.01171223	-0.04916737	1.00000000	-0.98004454	0.00233638
0.07797491	0.00519642	0.05019748	-0.98004454	1.00000000	-0.19739962
-0.42653198	-0.11359175	-0.00754644	0.00233638	-0.19739962	1.00000000

Covariance matrix
6.05842827E-16	5.73183472E-16	3.87744481E-16	2.37756592E-15	2.69670171E-13	-2.26413031E-13
5.73183472E-16	4.44077285E-15	-6.78182477E-15	1.07603025E-13	4.86555007E-14	-1.63247256E-13
3.87744481E-16	-6.78182477E-15	4.85410788E-11	-4.72266600E-11	4.91399453E-11	-1.13387909E-12
2.37756592E-15	1.07603025E-13	-4.72266600E-11	1.90068934E-08	-1.89845114E-08	6.94655247E-12
2.69670171E-13	4.86555007E-14	4.91399453E-11	-1.89845114E-08	1.97422242E-08	-5.98155618E-10
-2.26413031E-13	-1.63247256E-13	-1.13387909E-12	6.94655247E-12	-5.98155618E-10	4.65092862E-10