AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Vanvollenhoven ∴ Orbital info ∴ Epoch epochXXX

(12170) Vanvollenhoven ▹

ORBITAL INFORMATION

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(ASCII data file 12170.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06526	1.389e-08	au
e	0.298446	3.151e-08
i	2.99	4.015e-06	deg
Ω	247.482	8.286e-05	deg
ω	59.324	8.33e-05	deg
M	271.323	8.832e-06	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1504	au
Aphelion	3.9801	au
Asc. node-Earth separation	1.40892	au
Desc. node-Earth separation	2.30958	au
Earth MOID	1.13723	au
Orbital period	1960.2	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.25618022	-0.00099570	0.00078936	0.00111858	-0.42743974
0.25618022	1.00000000	-0.00192494	-0.00517725	0.02840371	-0.39199942
-0.00099570	-0.00192494	1.00000000	-0.36231215	0.35837195	0.00997725
0.00078936	-0.00517725	-0.36231215	1.00000000	-0.99370891	0.00119348
0.00111858	0.02840371	0.35837195	-0.99370891	1.00000000	-0.09757524
-0.42743974	-0.39199942	0.00997725	0.00119348	-0.09757524	1.00000000

Covariance matrix
1.92894262E-16	1.12105543E-16	-5.55227463E-17	9.08460111E-16	1.29403496E-15	-5.24332422E-14
1.12105543E-16	9.92758611E-16	-2.43512340E-16	-1.35173571E-14	7.45447282E-14	-1.09088613E-13
-5.55227463E-17	-2.43512340E-16	1.61199924E-11	-1.20541434E-10	1.19849578E-10	3.53806185E-13
9.08460111E-16	-1.35173571E-14	-1.20541434E-10	6.86660514E-09	-6.85883420E-09	8.73491493E-13
1.29403496E-15	7.45447282E-14	1.19849578E-10	-6.85883420E-09	6.93809376E-09	-7.17846988E-11
-5.24332422E-14	-1.09088613E-13	3.53806185E-13	8.73491493E-13	-7.17846988E-11	7.80089315E-11