AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011EJ23 ∴ Orbital info ∴ Epoch epochXXX

(530342) 2011EJ23 ▹

ORBITAL INFORMATION

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(ASCII data file 530342.eq0)

Keplerian elements at epoch
57498.0 MJD
	Value	1-σ variation	Units
a	2.58166	8.163e-08	au
e	0.231886	2.291e-07
i	4.938	1.577e-05	deg
Ω	106.229	0.0001152	deg
ω	83.008	0.0001641	deg
M	73.826	9.743e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.983	au
Aphelion	3.1803	au
Asc. node-Earth separation	1.39327	au
Desc. node-Earth separation	1.49787	au
Earth MOID	0.99135	au
Orbital period	1515.12	days
Date of orbit computation	Jul 26 11:03

Correlation matrix
1.00000000	-0.90094715	0.09893943	-0.01400874	0.65362359	-0.93697896
-0.90094715	1.00000000	-0.08819441	0.02132385	-0.62851688	0.90921783
0.09893943	-0.08819441	1.00000000	0.66990988	-0.41056041	-0.08445899
-0.01400874	0.02132385	0.66990988	1.00000000	-0.71742621	0.02578127
0.65362359	-0.62851688	-0.41056041	-0.71742621	1.00000000	-0.71244038
-0.93697896	0.90921783	-0.08445899	0.02578127	-0.71244038	1.00000000

Covariance matrix
6.66321744E-15	-1.68501739E-14	1.27334120E-13	-1.31776030E-13	8.75729327E-12	-7.45147592E-12
-1.68501739E-14	5.24959930E-14	-3.18593948E-13	5.63020021E-13	-2.36363388E-11	2.02955812E-11
1.27334120E-13	-3.18593948E-13	2.48580323E-10	1.21715242E-09	-1.06245519E-09	-1.29732783E-10
-1.31776030E-13	5.63020021E-13	1.21715242E-09	1.32797659E-08	-1.35697745E-08	2.89447590E-10
8.75729327E-12	-2.36363388E-11	-1.06245519E-09	-1.35697745E-08	2.69401725E-08	-1.13925039E-08
-7.45147592E-12	2.02955812E-11	-1.29732783E-10	2.89447590E-10	-1.13925039E-08	9.49163317E-09