AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SY108 ∴ Orbital info ∴ Epoch epochXXX

(510340) 2011SY108 ▹

ORBITAL INFORMATION

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(ASCII data file 510340.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.10403	2.633e-08	au
e	0.215059	2.006e-07
i	16.733	1.816e-05	deg
Ω	351.448	2.309e-05	deg
ω	23.871	5.952e-05	deg
M	90.323	3.834e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4365	au
Aphelion	3.7716	au
Asc. node-Earth separation	1.4686	au
Desc. node-Earth separation	2.69175	au
Earth MOID	1.4449	au
Orbital period	1997.51	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	0.11754248	0.02254103	0.03416645	-0.06156790	-0.03111566
0.11754248	1.00000000	-0.07357978	0.05109518	-0.68223302	0.74919811
0.02254103	-0.07357978	1.00000000	0.28588858	-0.06379271	-0.05266146
0.03416645	0.05109518	0.28588858	1.00000000	-0.40084908	0.03570061
-0.06156790	-0.68223302	-0.06379271	-0.40084908	1.00000000	-0.91968126
-0.03111566	0.74919811	-0.05266146	0.03570061	-0.91968126	1.00000000

Covariance matrix
6.93235122E-16	6.20889406E-16	1.07784356E-14	2.07750935E-14	-9.64862074E-14	-3.14072229E-14
6.20889406E-16	4.02492921E-14	-2.68089247E-13	2.36734709E-13	-8.14671456E-12	5.76216978E-12
1.07784356E-14	-2.68089247E-13	3.29825004E-10	1.19906159E-10	-6.89578157E-11	-3.66644277E-11
2.07750935E-14	2.36734709E-13	1.19906159E-10	5.33342007E-10	-5.51003593E-10	3.16074042E-11
-9.64862074E-14	-8.14671456E-12	-6.89578157E-11	-5.51003593E-10	3.54275630E-09	-2.09854472E-09
-3.14072229E-14	5.76216978E-12	-3.66644277E-11	3.16074042E-11	-2.09854472E-09	1.46967228E-09