AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Diana ∴ Orbital info ∴ Epoch epochXXX

ORBITAL INFORMATION

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(ASCII data file 78.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.62163	3.948e-09	au
e	0.20327	3.14e-08
i	8.679	4.184e-06	deg
Ω	333.306	2.21e-05	deg
ω	153.163	2.403e-05	deg
M	15.923	1.01e-05	deg

Other useful info
Absolute Magnitude (H)	8.3	mag
Slope parameter (G)	0.08	mag
Perihelion	2.0887	au
Aphelion	3.1545	au
Asc. node-Earth separation	2.06002	au
Desc. node-Earth separation	1.13858	au
Earth MOID	1.10807	au
Orbital period	1550.44	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	0.10808595	0.00928538	-0.04902447	0.07460722	-0.34184508
0.10808595	1.00000000	-0.00498964	0.00064761	0.14014595	-0.30165449
0.00928538	-0.00498964	1.00000000	0.21607487	-0.19456482	-0.00381647
-0.04902447	0.00064761	0.21607487	1.00000000	-0.90889510	0.00336004
0.07460722	0.14014595	-0.19456482	-0.90889510	1.00000000	-0.39085047
-0.34184508	-0.30165449	-0.00381647	0.00336004	-0.39085047	1.00000000

Covariance matrix
1.55864252E-17	1.33988307E-17	1.53392121E-16	-4.27711362E-15	7.07922352E-15	-1.36246615E-14
1.33988307E-17	9.85936146E-16	-6.55577265E-16	4.49368774E-16	1.05763660E-13	-9.56218891E-14
1.53392121E-16	-6.55577265E-16	1.75089605E-11	1.99801652E-11	-1.95670800E-11	-1.61218663E-13
-4.27711362E-15	4.49368774E-16	1.99801652E-11	4.88347833E-10	-4.82736257E-10	7.49605653E-13
7.07922352E-15	1.05763660E-13	-1.95670800E-11	-4.82736257E-10	5.77647703E-10	-9.48342670E-11
-1.36246615E-14	-9.56218891E-14	-1.61218663E-13	7.49605653E-13	-9.48342670E-11	1.01916913E-10