AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DA3 ∴ Orbital info ∴ Epoch epochXXX

2012DA3 ▹

ORBITAL INFORMATION

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(ASCII data file 2012DA3.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.13188	4.977e-08	au
e	0.095926	8.265e-08
i	10.228	1.078e-05	deg
Ω	143.006	4.395e-05	deg
ω	63.693	6.888e-05	deg
M	27.24	5.396e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8315	au
Aphelion	3.4323	au
Asc. node-Earth separation	1.98985	au
Desc. node-Earth separation	2.22843	au
Earth MOID	1.84741	au
Orbital period	2024.45	days
Date of orbit computation	apr 24 01:46

Correlation matrix
1.00000000	-0.02318904	0.01502398	0.00996573	0.11055862	-0.32143484
-0.02318904	1.00000000	-0.00215425	0.00177015	-0.28961153	0.36592537
0.01502398	-0.00215425	1.00000000	0.21621953	-0.14319963	0.00865054
0.00996573	0.00177015	0.21621953	1.00000000	-0.62976289	0.00032347
0.11055862	-0.28961153	-0.14319963	-0.62976289	1.00000000	-0.75950375
-0.32143484	0.36592537	0.00865054	0.00032347	-0.75950375	1.00000000

Covariance matrix
2.47709696E-15	-9.53942265E-17	8.05759671E-15	2.17999027E-14	3.79015978E-13	-8.63253802E-13
-9.53942265E-17	6.83180767E-15	-1.91873060E-15	6.43062300E-15	-1.64883451E-12	1.63205347E-12
8.05759671E-15	-1.91873060E-15	1.16117666E-10	1.02404258E-10	-1.06288052E-10	5.02997899E-12
2.17999027E-14	6.43062300E-15	1.02404258E-10	1.93173650E-09	-1.90653340E-09	7.67148671E-13
3.79015978E-13	-1.64883451E-12	-1.06288052E-10	-1.90653340E-09	4.74446027E-09	-2.82291225E-09
-8.63253802E-13	1.63205347E-12	5.02997899E-12	7.67148671E-13	-2.82291225E-09	2.91170983E-09