AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004XK122 ∴ Orbital info ∴ Epoch epochXXX

(198540) 2004XK122 ▹

ORBITAL INFORMATION

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(ASCII data file 198540.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.76532	1.756e-08	au
e	0.171264	5.359e-08
i	6.487	4.444e-06	deg
Ω	123.729	4.896e-05	deg
ω	255.958	5.071e-05	deg
M	104.594	1.298e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2917	au
Aphelion	3.2389	au
Asc. node-Earth separation	1.81649	au
Desc. node-Earth separation	1.56192	au
Earth MOID	1.30436	au
Orbital period	1679.64	days
Date of orbit computation	apr 23 20:31

Correlation matrix
1.00000000	-0.37234571	0.02162128	0.00049329	-0.01405433	-0.28092245
-0.37234571	1.00000000	-0.01961120	0.00725554	0.01519147	0.07422093
0.02162128	-0.01961120	1.00000000	0.08857858	-0.08501687	-0.00329820
0.00049329	0.00725554	0.08857858	1.00000000	-0.96106207	0.00632811
-0.01405433	0.01519147	-0.08501687	-0.96106207	1.00000000	-0.25781749
-0.28092245	0.07422093	-0.00329820	0.00632811	-0.25781749	1.00000000

Covariance matrix
3.08278803E-16	-3.50336768E-16	1.68717641E-15	4.24029038E-16	-1.25128916E-14	-6.40191322E-14
-3.50336768E-16	2.87167346E-15	-4.67066681E-15	1.90350776E-14	4.12803205E-14	5.16232582E-14
1.68717641E-15	-4.67066681E-15	1.97521580E-11	1.92731896E-11	-1.91596718E-11	-1.90255065E-13
4.24029038E-16	1.90350776E-14	1.92731896E-11	2.39681896E-09	-2.38585878E-09	4.02108337E-12
-1.25128916E-14	4.12803205E-14	-1.91596718E-11	-2.38585878E-09	2.57129180E-09	-1.69683477E-10
-6.40191322E-14	5.16232582E-14	-1.90255065E-13	4.02108337E-12	-1.69683477E-10	1.68462409E-10