AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012VK81 ∴ Orbital info ∴ Epoch epochXXX

(429966) 2012VK81 ▹

ORBITAL INFORMATION

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(ASCII data file 429966.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.96512	8.545e-08	au
e	0.11739	7.399e-08
i	5.577	7.542e-06	deg
Ω	70.112	9.687e-05	deg
ω	333.943	0.0001068	deg
M	175.101	4.142e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	3.4997	au
Aphelion	4.4306	au
Asc. node-Earth separation	2.55218	au
Desc. node-Earth separation	3.35763	au
Earth MOID	2.51035	au
Orbital period	2883.91	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	-0.07563480	0.01545761	-0.00354182	-0.03566188	-0.12411095
-0.07563480	1.00000000	0.00017170	0.00125114	-0.13399615	0.30914532
0.01545761	0.00017170	1.00000000	-0.06236716	0.05618548	-0.00107585
-0.00354182	0.00125114	-0.06236716	1.00000000	-0.90592713	0.00941287
-0.03566188	-0.13399615	0.05618548	-0.90592713	1.00000000	-0.41809513
-0.12411095	0.30914532	-0.00107585	0.00941287	-0.41809513	1.00000000

Covariance matrix
7.30196047E-15	-4.78220257E-16	9.96187020E-15	-2.93169258E-14	-3.25347536E-13	-4.39305270E-13
-4.78220257E-16	5.47486124E-15	9.58144191E-17	8.96736326E-15	-1.05852829E-12	9.47514405E-13
9.96187020E-15	9.58144191E-17	5.68797586E-11	-4.55624339E-11	4.52404101E-11	-3.36098354E-13
-2.93169258E-14	8.96736326E-15	-4.55624339E-11	9.38305213E-09	-9.36890700E-09	3.77685715E-11
-3.25347536E-13	-1.05852829E-12	4.52404101E-11	-9.36890700E-09	1.13984868E-08	-1.84899313E-09
-4.39305270E-13	9.47514405E-13	-3.36098354E-13	3.77685715E-11	-1.84899313E-09	1.71582574E-09