AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Eucommia ∴ Orbital info ∴ Epoch epochXXX

(9019) Eucommia ▹

ORBITAL INFORMATION

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(ASCII data file 9019.eq0)

Keplerian elements at epoch
57726.4 MJD
	Value	1-σ variation	Units
a	2.44427	7.2e-09	au
e	0.099988	2.446e-08
i	5.41	2.616e-06	deg
Ω	135.11	3.324e-05	deg
ω	168.528	3.773e-05	deg
M	266.867	1.846e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1999	au
Aphelion	2.6887	au
Asc. node-Earth separation	1.69693	au
Desc. node-Earth separation	1.18884	au
Earth MOID	1.18356	au
Orbital period	1395.8	days
Date of orbit computation	Jun 5 00:38

Correlation matrix
1.00000000	0.14261543	-0.00282963	-0.00565740	0.16417932	-0.34575215
0.14261543	1.00000000	0.00052878	-0.00051510	0.00575576	-0.04571104
-0.00282963	0.00052878	1.00000000	0.03325006	-0.03737208	0.01842125
-0.00565740	-0.00051510	0.03325006	1.00000000	-0.87764200	0.00061693
0.16417932	0.00575576	-0.03737208	-0.87764200	1.00000000	-0.47634637
-0.34575215	-0.04571104	0.01842125	0.00061693	-0.47634637	1.00000000

Covariance matrix
5.18415786E-17	2.51173255E-17	-5.32884823E-17	-1.35379726E-15	4.46019190E-14	-4.59541873E-14
2.51173255E-17	5.98322739E-16	3.38303100E-17	-4.18749516E-16	5.31210286E-15	-2.06400136E-14
-5.32884823E-17	3.38303100E-17	6.84116451E-12	2.89038184E-12	-3.68814723E-12	8.89416441E-13
-1.35379726E-15	-4.18749516E-16	2.89038184E-12	1.10457554E-09	-1.10055330E-09	3.78488007E-13
4.46019190E-14	5.31210286E-15	-3.68814723E-12	-1.10055330E-09	1.42361299E-09	-3.31772145E-10
-4.59541873E-14	-2.06400136E-14	8.89416441E-13	3.78488007E-13	-3.31772145E-10	3.40754960E-10