AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012AH13 ∴ Orbital info ∴ Epoch epochXXX

(575961) 2012AH13 ▹

ORBITAL INFORMATION

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(ASCII data file 575961.eq0)

Keplerian elements at epoch
58109.6 MJD
	Value	1-σ variation	Units
a	2.44472	1.415e-08	au
e	0.193043	5.6e-08
i	2.162	6.078e-06	deg
Ω	121.913	0.0001609	deg
ω	266.845	0.0001621	deg
M	266.384	1.669e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9728	au
Aphelion	2.9167	au
Asc. node-Earth separation	1.39455	au
Desc. node-Earth separation	1.31214	au
Earth MOID	0.97798	au
Orbital period	1396.18	days
Date of orbit computation	Jul 26 11:11

Correlation matrix
1.00000000	0.19624304	-0.00967618	-0.00499523	-0.03805900	0.36688109
0.19624304	1.00000000	-0.01316022	-0.00125357	-0.02884325	0.29404250
-0.00967618	-0.01316022	1.00000000	0.29739040	-0.29518527	0.00485005
-0.00499523	-0.00125357	0.29739040	1.00000000	-0.99235579	0.00353755
-0.03805900	-0.02884325	-0.29518527	-0.99235579	1.00000000	-0.12392841
0.36688109	0.29404250	0.00485005	0.00353755	-0.12392841	1.00000000

Covariance matrix
2.00276240E-16	1.55525525E-16	-8.32267995E-16	-1.13740408E-14	-8.73167732E-14	8.66545640E-14
1.55525525E-16	3.13606759E-15	-4.47919918E-15	-1.12949838E-14	-2.61855948E-13	2.74823720E-13
-8.32267995E-16	-4.47919918E-15	3.69393141E-11	2.90814462E-10	-2.90847038E-10	4.91973626E-13
-1.13740408E-14	-1.12949838E-14	2.90814462E-10	2.58874502E-08	-2.58843696E-08	9.49944219E-12
-8.73167732E-14	-2.61855948E-13	-2.90847038E-10	-2.58843696E-08	2.62815570E-08	-3.35311020E-10
8.66545640E-14	2.74823720E-13	4.91973626E-13	9.49944219E-12	-3.35311020E-10	2.78549763E-10