AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012VA87 ∴ Orbital info ∴ Epoch epochXXX

(445902) 2012VA87 ▹

ORBITAL INFORMATION

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(ASCII data file 445902.eq0)

Keplerian elements at epoch
57961.4 MJD
	Value	1-σ variation	Units
a	2.22063	1.805e-08	au
e	0.031484	5.413e-08
i	5.976	5.956e-06	deg
Ω	268.601	5.928e-05	deg
ω	167.062	0.0001349	deg
M	133.865	0.0001189	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1507	au
Aphelion	2.2905	au
Asc. node-Earth separation	1.27218	au
Desc. node-Earth separation	1.16773	au
Earth MOID	1.16533	au
Orbital period	1208.69	days
Date of orbit computation	Jun 5 02:12

Correlation matrix
1.00000000	0.20560978	0.01370822	-0.00009956	-0.05799328	0.06250665
0.20560978	1.00000000	-0.00132222	0.00820371	-0.03775264	0.03138733
0.01370822	-0.00132222	1.00000000	0.06377380	-0.03274762	0.00477595
-0.00009956	0.00820371	0.06377380	1.00000000	-0.43789705	0.00140565
-0.05799328	-0.03775264	-0.03274762	-0.43789705	1.00000000	-0.89899554
0.06250665	0.03138733	0.00477595	0.00140565	-0.89899554	1.00000000

Covariance matrix
3.25635964E-16	2.00827586E-16	1.47332768E-15	-1.06502558E-16	-1.41218082E-13	1.34075195E-13
2.00827586E-16	2.92972496E-15	-4.26256127E-16	2.63230910E-14	-2.75744682E-13	2.01940706E-13
1.47332768E-15	-4.26256127E-16	3.54735072E-11	2.25168547E-11	-2.63195405E-11	3.38117444E-12
-1.06502558E-16	2.63230910E-14	2.25168547E-11	3.51420172E-09	-3.50293285E-09	9.90478967E-12
-1.41218082E-13	-2.75744682E-13	-2.63195405E-11	-3.50293285E-09	1.82092848E-08	-1.44198251E-08
1.34075195E-13	2.01940706E-13	3.38117444E-12	9.90478967E-12	-1.44198251E-08	1.41290194E-08