AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002JB74 ∴ Orbital info ∴ Epoch epochXXX

(132547) 2002JB74 ▹

ORBITAL INFORMATION

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(ASCII data file 132547.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.70528	1.373e-08	au
e	0.174782	3.658e-08
i	13.283	4.344e-06	deg
Ω	104.046	2.404e-05	deg
ω	205.612	2.912e-05	deg
M	284.475	1.861e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2324	au
Aphelion	3.1781	au
Asc. node-Earth separation	2.13057	au
Desc. node-Earth separation	1.24894	au
Earth MOID	1.22431	au
Orbital period	1625.23	days
Date of orbit computation	apr 23 20:16

Correlation matrix
1.00000000	0.01668430	0.00205554	-0.01667960	0.08186261	-0.41506563
0.01668430	1.00000000	-0.00303153	0.00734723	0.04121170	-0.09862771
0.00205554	-0.00303153	1.00000000	-0.21251728	0.17058319	0.00216595
-0.01667960	0.00734723	-0.21251728	1.00000000	-0.80595065	0.00814600
0.08186261	0.04121170	0.17058319	-0.80595065	1.00000000	-0.55869855
-0.41506563	-0.09862771	0.00216595	0.00814600	-0.55869855	1.00000000

Covariance matrix
1.88421127E-16	8.37704450E-18	1.22556682E-16	-5.50401944E-15	3.27249349E-14	-1.06024418E-13
8.37704450E-18	1.33793825E-15	-4.81644192E-16	6.46057791E-15	4.39002464E-14	-6.71338093E-14
1.22556682E-16	-4.81644192E-16	1.88665038E-11	-2.21906237E-11	2.15779588E-11	1.75072741E-13
-5.50401944E-15	6.46057791E-15	-2.21906237E-11	5.77908535E-10	-5.64243322E-10	3.64416725E-12
3.27249349E-14	4.39002464E-14	2.15779588E-11	-5.64243322E-10	8.48119103E-10	-3.02782168E-10
-1.06024418E-13	-6.71338093E-14	1.75072741E-13	3.64416725E-12	-3.02782168E-10	3.46296941E-10