AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012SL17 ∴ Orbital info ∴ Epoch epochXXX

2012SL17 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2012SL17.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.47402	2.189e-07	au
e	0.237084	7.843e-07
i	14.155	2.171e-05	deg
Ω	187.779	3.75e-05	deg
ω	165.251	0.0003127	deg
M	353.156	0.000342	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8875	au
Aphelion	3.0606	au
Asc. node-Earth separation	2.03136	au
Desc. node-Earth separation	0.89888	au
Earth MOID	0.88653	au
Orbital period	1421.35	days
Date of orbit computation	feb 22 07:51

Correlation matrix
1.00000000	0.98836907	-0.73892845	-0.17129845	0.98319826	-0.99605285
0.98836907	1.00000000	-0.73526566	-0.16983324	0.96965661	-0.98575333
-0.73892845	-0.73526566	1.00000000	0.53978023	-0.78285203	0.74189281
-0.17129845	-0.16983324	0.53978023	1.00000000	-0.28284687	0.17160169
0.98319826	0.96965661	-0.78285203	-0.28284687	1.00000000	-0.99155951
-0.99605285	-0.98575333	0.74189281	0.17160169	-0.99155951	1.00000000

Covariance matrix
4.79124001E-14	1.69673579E-13	-3.51094521E-12	-1.40615758E-12	6.73068382E-11	-7.45566965E-11
1.69673579E-13	6.15095028E-13	-1.25173701E-11	-4.99517151E-12	2.37839069E-10	-2.64374567E-10
-3.51094521E-12	-1.25173701E-11	4.71189283E-10	4.39411360E-10	-5.31461128E-09	5.50705196E-09
-1.40615758E-12	-4.99517151E-12	4.39411360E-10	1.40641407E-09	-3.31743256E-09	2.20068797E-09
6.73068382E-11	2.37839069E-10	-5.31461128E-09	-3.31743256E-09	9.78111237E-08	-1.06045738E-07
-7.45566965E-11	-2.64374567E-10	5.50705196E-09	2.20068797E-09	-1.06045738E-07	1.16939335E-07