AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WE115 ∴ Orbital info ∴ Epoch epochXXX

(407774) 2011WE115 ▹

ORBITAL INFORMATION

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(ASCII data file 407774.eq0)

Keplerian elements at epoch
58322.1 MJD
	Value	1-σ variation	Units
a	2.71898	2.1e-08	au
e	0.187146	6.137e-08
i	15.374	7.579e-06	deg
Ω	107.18	1.946e-05	deg
ω	306.49	2.944e-05	deg
M	185.257	1.798e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2101	au
Aphelion	3.2278	au
Asc. node-Earth separation	1.37862	au
Desc. node-Earth separation	1.93569	au
Earth MOID	1.259	au
Orbital period	1637.6	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	0.14567915	-0.02400893	-0.01228317	-0.10692958	0.14515437
0.14567915	1.00000000	-0.02278634	-0.02723631	0.08617183	-0.17671762
-0.02400893	-0.02278634	1.00000000	-0.22931634	0.14439228	0.00684369
-0.01228317	-0.02723631	-0.22931634	1.00000000	-0.64659300	0.01666925
-0.10692958	0.08617183	0.14439228	-0.64659300	1.00000000	-0.75702026
0.14515437	-0.17671762	0.00684369	0.01666925	-0.75702026	1.00000000

Covariance matrix
4.40837639E-16	1.87698315E-16	-3.82051633E-15	-5.01821391E-15	-6.60881869E-14	5.47867910E-14
1.87698315E-16	3.76571381E-15	-1.05976119E-14	-3.25215578E-14	1.55659496E-13	-1.94944034E-13
-3.82051633E-15	-1.05976119E-14	5.74406965E-11	-3.38177111E-11	3.22136888E-11	9.32409977E-13
-5.01821391E-15	-3.25215578E-14	-3.38177111E-11	3.78615788E-10	-3.70353953E-10	5.83071548E-12
-6.60881869E-14	1.55659496E-13	3.22136888E-11	-3.70353953E-10	8.66509360E-10	-4.00590419E-10
5.47867910E-14	-1.94944034E-13	9.32409977E-13	5.83071548E-12	-4.00590419E-10	3.23156471E-10