AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013EJ ∴ Orbital info ∴ Epoch epochXXX

(554869) 2013EJ ▹

ORBITAL INFORMATION

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(ASCII data file 554869.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.88768	6.637e-09	au
e	0.163176	5.068e-08
i	20.919	8.934e-06	deg
Ω	9.001	1.389e-05	deg
ω	70.144	3.114e-05	deg
M	164.718	2.41e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5797	au
Aphelion	2.1957	au
Asc. node-Earth separation	0.74072	au
Desc. node-Earth separation	0.94669	au
Earth MOID	0.68088	au
Orbital period	947.308	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	-0.13441051	0.05508761	0.00955737	-0.11506948	-0.05125381
-0.13441051	1.00000000	-0.05720175	-0.00325040	-0.32844516	0.40696159
0.05508761	-0.05720175	1.00000000	0.11432988	-0.08104357	0.02454616
0.00955737	-0.00325040	0.11432988	1.00000000	-0.44301894	0.03462889
-0.11506948	-0.32844516	-0.08104357	-0.44301894	1.00000000	-0.88659754
-0.05125381	0.40696159	0.02454616	0.03462889	-0.88659754	1.00000000

Covariance matrix
4.40484044E-17	-4.52071732E-17	3.26625277E-15	8.81113286E-16	-2.37852134E-14	-8.19698265E-15
-4.52071732E-17	2.56813644E-15	-2.58969805E-14	-2.28809435E-15	-5.18386550E-13	4.96964320E-13
3.26625277E-15	-2.58969805E-14	7.98107635E-11	1.41879175E-11	-2.25491985E-11	5.28417221E-12
8.81113286E-16	-2.28809435E-15	1.41879175E-11	1.92955139E-10	-1.91660351E-10	1.15912299E-11
-2.37852134E-14	-5.18386550E-13	-2.25491985E-11	-1.91660351E-10	9.69981891E-10	-6.65382040E-10
-8.19698265E-15	4.96964320E-13	5.28417221E-12	1.15912299E-11	-6.65382040E-10	5.80664768E-10