AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011YH1 ∴ Orbital info ∴ Epoch epochXXX

(322517) 2011YH1 ▹

ORBITAL INFORMATION

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(ASCII data file 322517.eq0)

Keplerian elements at epoch
57863.8 MJD
	Value	1-σ variation	Units
a	2.28652	9.523e-09	au
e	0.081173	4.377e-08
i	5.733	5.018e-06	deg
Ω	87.382	5.598e-05	deg
ω	6.792	7.035e-05	deg
M	200.084	4.15e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1009	au
Aphelion	2.4721	au
Asc. node-Earth separation	1.11797	au
Desc. node-Earth separation	1.45406	au
Earth MOID	1.11735	au
Orbital period	1262.88	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	0.19228628	-0.00800317	-0.00668291	-0.08117504	0.14213423
0.19228628	1.00000000	0.00017398	-0.00546002	-0.09462986	0.17854401
-0.00800317	0.00017398	1.00000000	-0.26753580	0.22122210	-0.01318713
-0.00668291	-0.00546002	-0.26753580	1.00000000	-0.78031909	-0.01794806
-0.08117504	-0.09462986	0.22122210	-0.78031909	1.00000000	-0.60883165
0.14213423	0.17854401	-0.01318713	-0.01794806	-0.60883165	1.00000000

Covariance matrix
9.06857831E-17	8.01445580E-17	-3.82405017E-16	-3.56259612E-15	-5.43794364E-14	5.61717054E-14
8.01445580E-17	1.91563289E-15	3.82066400E-17	-1.33777188E-14	-2.91358012E-13	3.24302842E-13
-3.82405017E-16	3.82066400E-17	2.51758500E-11	-7.51458974E-11	7.80842027E-11	-2.74594488E-12
-3.56259612E-15	-1.33777188E-14	-7.51458974E-11	3.13373745E-09	-3.07288383E-09	-4.16963561E-11
-5.43794364E-14	-2.91358012E-13	7.80842027E-11	-3.07288383E-09	4.94863258E-09	-1.77741633E-09
5.61717054E-14	3.24302842E-13	-2.74594488E-12	-4.16963561E-11	-1.77741633E-09	1.72225985E-09