AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012HB53 ∴ Orbital info ∴ Epoch epochXXX

(420606) 2012HB53 ▹

ORBITAL INFORMATION

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(ASCII data file 420606.eq0)

Keplerian elements at epoch
58192.4 MJD
	Value	1-σ variation	Units
a	2.62749	3.503e-08	au
e	0.071725	6.997e-08
i	9.649	8.018e-06	deg
Ω	71.463	4.829e-05	deg
ω	197.937	0.0001016	deg
M	86.225	9.172e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.439	au
Aphelion	2.8159	au
Asc. node-Earth separation	1.81887	au
Desc. node-Earth separation	1.4321	au
Earth MOID	1.42394	au
Orbital period	1555.64	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	0.32486003	-0.00071788	0.00514655	0.46893400	-0.54699499
0.32486003	1.00000000	-0.00626679	0.02514400	-0.14428423	0.14922465
-0.00071788	-0.00626679	1.00000000	-0.40254337	0.20146667	-0.01337334
0.00514655	0.02514400	-0.40254337	1.00000000	-0.48770972	0.02336435
0.46893400	-0.14428423	0.20146667	-0.48770972	1.00000000	-0.88244437
-0.54699499	0.14922465	-0.01337334	0.02336435	-0.88244437	1.00000000

Covariance matrix
1.22727420E-15	7.96248903E-16	-2.01655523E-16	8.70578319E-15	1.66861543E-12	-1.75752760E-12
7.96248903E-16	4.89512197E-15	-3.51572352E-15	8.49447637E-14	-1.02535521E-12	9.57569569E-13
-2.01655523E-16	-3.51572352E-15	6.42947533E-11	-1.55855097E-10	1.64083424E-10	-9.83502653E-12
8.70578319E-15	8.49447637E-14	-1.55855097E-10	2.33153062E-09	-2.39196984E-09	1.03471879E-10
1.66861543E-12	-1.02535521E-12	1.64083424E-10	-2.39196984E-09	1.03168580E-08	-8.22070498E-09
-1.75752760E-12	9.57569569E-13	-9.83502653E-12	1.03471879E-10	-8.22070498E-09	8.41193678E-09