AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UD149 ∴ Orbital info ∴ Epoch epochXXX

(403819) 2011UD149 ▹

ORBITAL INFORMATION

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(ASCII data file 403819.eq0)

Keplerian elements at epoch
58774.7 MJD
	Value	1-σ variation	Units
a	3.14702	5.163e-08	au
e	0.059921	1.375e-07
i	14.166	1.396e-05	deg
Ω	219.889	2.411e-05	deg
ω	145.56	9.131e-05	deg
M	187.878	8.442e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9584	au
Aphelion	3.3356	au
Asc. node-Earth separation	2.29241	au
Desc. node-Earth separation	1.99581	au
Earth MOID	1.96962	au
Orbital period	2039.15	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	-0.17318111	0.00171286	0.00514525	-0.21937197	0.22879387
-0.17318111	1.00000000	-0.03235823	-0.03396991	0.73526184	-0.73939047
0.00171286	-0.03235823	1.00000000	-0.16692806	0.02486065	0.01745765
0.00514525	-0.03396991	-0.16692806	1.00000000	-0.28547404	0.03042770
-0.21937197	0.73526184	0.02486065	-0.28547404	1.00000000	-0.96425810
0.22879387	-0.73939047	0.01745765	0.03042770	-0.96425810	1.00000000

Covariance matrix
2.66594459E-15	-1.22915955E-15	1.23428980E-15	6.40396609E-15	-1.03424009E-12	9.97333347E-13
-1.22915955E-15	1.88957612E-14	-6.20779529E-14	-1.12562364E-13	9.22866534E-12	-8.58077366E-12
1.23428980E-15	-6.20779529E-14	1.94778415E-10	-5.61586191E-11	3.16809075E-11	2.05696330E-11
6.40396609E-15	-1.12562364E-13	-5.61586191E-11	5.81076517E-10	-6.28344708E-10	6.19235908E-11
-1.03424009E-12	9.22866534E-12	3.16809075E-11	-6.28344708E-10	8.33737521E-09	-7.43324367E-09
9.97333347E-13	-8.58077366E-12	2.05696330E-11	6.19235908E-11	-7.43324367E-09	7.12755873E-09