AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SN109 ∴ Orbital info ∴ Epoch epochXXX

(439117) 2011SN109 ▹

ORBITAL INFORMATION

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(ASCII data file 439117.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56066	2.962e-08	au
e	0.060282	6.509e-08
i	15.113	1.143e-05	deg
Ω	0.617	1.923e-05	deg
ω	240.08	0.0001257	deg
M	129.778	0.0001161	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4063	au
Aphelion	2.715	au
Asc. node-Earth separation	1.62775	au
Desc. node-Earth separation	1.48081	au
Earth MOID	1.43143	au
Orbital period	1496.68	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	-0.09217996	0.00641441	0.02613861	-0.57162920	0.52915477
-0.09217996	1.00000000	0.01170973	0.01190694	-0.47333741	0.50055438
0.00641441	0.01170973	1.00000000	-0.11950062	0.02972736	-0.01383021
0.02613861	0.01190694	-0.11950062	1.00000000	-0.19028282	0.04560731
-0.57162920	-0.47333741	0.02972736	-0.19028282	1.00000000	-0.98691725
0.52915477	0.50055438	-0.01383021	0.04560731	-0.98691725	1.00000000

Covariance matrix
8.77388557E-16	-1.77725432E-16	2.17160597E-15	1.48886866E-14	-2.12838845E-12	1.82045032E-12
-1.77725432E-16	4.23676279E-15	8.71148527E-15	1.49037381E-14	-3.87282978E-12	3.78415113E-12
2.17160597E-15	8.71148527E-15	1.30634102E-10	-2.62649337E-11	4.27095609E-11	-1.83593429E-11
1.48886866E-14	1.49037381E-14	-2.62649337E-11	3.69790469E-10	-4.59957751E-10	1.01862065E-10
-2.12838845E-12	-3.87282978E-12	4.27095609E-11	-4.59957751E-10	1.58008703E-08	-1.44085864E-08
1.82045032E-12	3.78415113E-12	-1.83593429E-11	1.01862065E-10	-1.44085864E-08	1.34896369E-08