AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004XC77 ∴ Orbital info ∴ Epoch epochXXX

(198503) 2004XC77 ▹

ORBITAL INFORMATION

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(ASCII data file 198503.eq0)

Keplerian elements at epoch
58056.0 MJD
	Value	1-σ variation	Units
a	2.70154	1.533e-08	au
e	0.171579	4.907e-08
i	1.772	5.575e-06	deg
Ω	256.963	0.0002073	deg
ω	185.923	0.0002085	deg
M	317.024	1.928e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.238	au
Aphelion	3.1651	au
Asc. node-Earth separation	2.14714	au
Desc. node-Earth separation	1.25513	au
Earth MOID	1.25403	au
Orbital period	1621.87	days
Date of orbit computation	apr 23 20:31

Correlation matrix
1.00000000	-0.10728727	0.00402533	-0.01267417	0.02484978	-0.14636167
-0.10728727	1.00000000	-0.00081738	0.01025193	-0.00166215	-0.06581840
0.00402533	-0.00081738	1.00000000	0.01013095	-0.01000511	-0.00533456
-0.01267417	0.01025193	0.01013095	1.00000000	-0.99453377	0.00742322
0.02484978	-0.00166215	-0.01000511	-0.99453377	1.00000000	-0.10951850
-0.14636167	-0.06581840	-0.00533456	0.00742322	-0.10951850	1.00000000

Covariance matrix
2.35158095E-16	-8.07314493E-17	3.44157341E-16	-4.02920413E-14	7.94533171E-14	-4.32769941E-14
-8.07314493E-17	2.40784869E-15	-2.23620778E-16	1.04289293E-13	-1.70056766E-14	-6.22747073E-14
3.44157341E-16	-2.23620778E-16	3.10850814E-11	1.17097047E-11	-1.16307387E-11	-5.73488573E-13
-4.02920413E-14	1.04289293E-13	1.17097047E-11	4.29773088E-08	-4.29881470E-08	2.96730048E-11
7.94533171E-14	-1.70056766E-14	-1.16307387E-11	-4.29881470E-08	4.34729552E-08	-4.40298145E-10
-4.32769941E-14	-6.22747073E-14	-5.73488573E-13	2.96730048E-11	-4.40298145E-10	3.71791584E-10