AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012AK18 ∴ Orbital info ∴ Epoch epochXXX

(600515) 2012AK18 ▹

ORBITAL INFORMATION

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(ASCII data file 600515.eq0)

Keplerian elements at epoch
58923.0 MJD
	Value	1-σ variation	Units
a	5.21451	4.537e-07	au
e	0.028476	1.249e-07
i	30.289	1.093e-05	deg
Ω	305.531	2.459e-05	deg
ω	71.127	0.000372	deg
M	335.514	0.0003568	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	5.066	au
Aphelion	5.363	au
Asc. node-Earth separation	4.14753	au
Desc. node-Earth separation	4.27463	au
Earth MOID	4.12528	au
Orbital period	4349.29	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	0.17072713	0.03642500	0.00697061	-0.41468544	0.41503969
0.17072713	1.00000000	-0.02450260	0.05374204	-0.08378451	0.08838154
0.03642500	-0.02450260	1.00000000	0.49612012	0.01206847	-0.04034223
0.00697061	0.05374204	0.49612012	1.00000000	-0.00208805	-0.05373304
-0.41468544	-0.08378451	0.01206847	-0.00208805	1.00000000	-0.99822810
0.41503969	0.08838154	-0.04034223	-0.05373304	-0.99822810	1.00000000

Covariance matrix
2.05853223E-13	9.67651371E-15	1.80598615E-13	7.77794905E-14	-6.99952539E-11	6.71945994E-11
9.67651371E-15	1.56054059E-14	-3.34492054E-14	1.65107562E-13	-3.89378725E-12	3.93971669E-12
1.80598615E-13	-3.34492054E-14	1.19418647E-10	1.33333177E-10	4.90635941E-11	-1.57312010E-10
7.77794905E-14	1.65107562E-13	1.33333177E-10	6.04826255E-10	-1.91041649E-11	-4.71544418E-10
-6.99952539E-11	-3.89378725E-12	4.90635941E-11	-1.91041649E-11	1.38401864E-07	-1.32515495E-07
6.71945994E-11	3.93971669E-12	-1.57312010E-10	-4.71544418E-10	-1.32515495E-07	1.27330315E-07