AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011EN13 ∴ Orbital info ∴ Epoch epochXXX

(310122) 2011EN13 ▹

ORBITAL INFORMATION

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(ASCII data file 310122.eq0)

Keplerian elements at epoch
58239.8 MJD
	Value	1-σ variation	Units
a	2.73519	2.067e-08	au
e	0.127749	4.975e-08
i	5.482	6.132e-06	deg
Ω	171.074	5.189e-05	deg
ω	158.821	5.687e-05	deg
M	51.786	2.23e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3858	au
Aphelion	3.0846	au
Asc. node-Earth separation	2.06127	au
Desc. node-Earth separation	1.39944	au
Earth MOID	1.37643	au
Orbital period	1652.26	days
Date of orbit computation	Jun 5 01:43

Correlation matrix
1.00000000	0.19575920	0.00192035	0.00358832	-0.07363588	0.17630047
0.19575920	1.00000000	0.00019158	0.00008056	0.08421751	-0.21961582
0.00192035	0.00019158	1.00000000	0.17211998	-0.15785385	0.00367610
0.00358832	0.00008056	0.17211998	1.00000000	-0.90895458	0.00069096
-0.07363588	0.08421751	-0.15785385	-0.90895458	1.00000000	-0.41174861
0.17630047	-0.21961582	0.00367610	0.00069096	-0.41174861	1.00000000

Covariance matrix
4.27325270E-16	2.01323051E-16	2.43419128E-16	3.84893784E-15	-8.65637844E-14	8.12643716E-14
2.01323051E-16	2.47505058E-15	5.84450242E-17	2.07957125E-16	2.38265921E-13	-2.43625695E-13
2.43419128E-16	5.84450242E-17	3.76001681E-11	5.47642299E-11	-5.50449599E-11	5.02631113E-13
3.84893784E-15	2.07957125E-16	5.47642299E-11	2.69241265E-09	-2.68213406E-09	7.99447227E-13
-8.65637844E-14	2.38265921E-13	-5.50449599E-11	-2.68213406E-09	3.23396245E-09	-5.22116059E-10
8.12643716E-14	-2.43625695E-13	5.02631113E-13	7.99447227E-13	-5.22116059E-10	4.97204268E-10