AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007WD62 ∴ Orbital info ∴ Epoch epochXXX

(476309) 2007WD62 ▹

ORBITAL INFORMATION

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(ASCII data file 476309.eq0)

Keplerian elements at epoch
57817.4 MJD
	Value	1-σ variation	Units
a	2.78561	3.108e-08	au
e	0.158619	8.323e-08
i	13.798	8.393e-06	deg
Ω	75.563	3.433e-05	deg
ω	330.772	4.287e-05	deg
M	20.952	2.425e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3438	au
Aphelion	3.2275	au
Asc. node-Earth separation	1.39979	au
Desc. node-Earth separation	2.13747	au
Earth MOID	1.3634	au
Orbital period	1698.17	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	-0.25993561	0.01017429	-0.02094884	0.13733258	-0.19803181
-0.25993561	1.00000000	0.00349592	-0.01000582	-0.09499593	0.12092332
0.01017429	0.00349592	1.00000000	-0.14391224	0.11030836	0.00595050
-0.02094884	-0.01000582	-0.14391224	1.00000000	-0.78312780	0.01316974
0.13733258	-0.09499593	0.11030836	-0.78312780	1.00000000	-0.61541620
-0.19803181	0.12092332	0.00595050	0.01316974	-0.61541620	1.00000000

Covariance matrix
9.65770057E-16	-6.72324349E-16	2.65359420E-15	-2.23486277E-14	1.82981355E-13	-1.49245868E-13
-6.72324349E-16	6.92711492E-15	2.44191624E-15	-2.85879288E-14	-3.38982732E-13	2.44071318E-13
2.65359420E-15	2.44191624E-15	7.04347188E-11	-4.14615081E-11	3.96915649E-11	1.21109314E-12
-2.23486277E-14	-2.85879288E-14	-4.14615081E-11	1.17844117E-09	-1.15261158E-09	1.09638140E-11
1.82981355E-13	-3.38982732E-13	3.96915649E-11	-1.15261158E-09	1.83820001E-09	-6.39875980E-10
-1.49245868E-13	2.44071318E-13	1.21109314E-12	1.09638140E-11	-6.39875980E-10	5.88113297E-10