AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(147431) 2003JA ▹

ORBITAL INFORMATION

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(ASCII data file 147431.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.70821	4.125e-09	au
e	0.083041	3.863e-08
i	9.972	4.064e-06	deg
Ω	91.649	2.257e-05	deg
ω	5.926	3.493e-05	deg
M	258.53	2.686e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5664	au
Aphelion	1.8501	au
Asc. node-Earth separation	0.58409	au
Desc. node-Earth separation	0.83276	au
Earth MOID	0.58384	au
Orbital period	815.473	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	-0.22974089	-0.00685659	-0.00651381	0.10890214	-0.31181117
-0.22974089	1.00000000	-0.01454417	0.02834151	-0.14370870	0.16693451
-0.00685659	-0.01454417	1.00000000	-0.08458538	0.04188497	0.01845297
-0.00651381	0.02834151	-0.08458538	1.00000000	-0.63034307	-0.00455620
0.10890214	-0.14370870	0.04188497	-0.63034307	1.00000000	-0.75567824
-0.31181117	0.16693451	0.01845297	-0.00455620	-0.75567824	1.00000000

Covariance matrix
1.70172319E-17	-3.66150747E-17	-1.14956444E-16	-6.06426739E-16	1.56938405E-14	-3.45498360E-14
-3.66150747E-17	1.49263742E-15	-2.28373983E-15	2.47115044E-14	-1.93958399E-13	1.73234003E-13
-1.14956444E-16	-2.28373983E-15	1.65181285E-11	-7.75844642E-12	5.94685014E-12	2.01445001E-12
-6.06426739E-16	2.47115044E-14	-7.75844642E-12	5.09328667E-10	-4.96963421E-10	-2.76192473E-12
1.56938405E-14	-1.93958399E-13	5.94685014E-12	-4.96963421E-10	1.22038472E-09	-7.09079882E-10
-3.45498360E-14	1.73234003E-13	2.01445001E-12	-2.76192473E-12	-7.09079882E-10	7.21472410E-10