AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011RA11 ∴ Orbital info ∴ Epoch epochXXX

2011RA11 ▹

ORBITAL INFORMATION

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(ASCII data file 2011RA11.eq0)

Keplerian elements at epoch
58356.4 MJD
	Value	1-σ variation	Units
a	2.25071	2.428e-08	au
e	0.157373	6.107e-08
i	2.594	1.037e-05	deg
Ω	302.051	0.0002402	deg
ω	335.055	0.0002474	deg
M	84.687	5.581e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8965	au
Aphelion	2.6049	au
Asc. node-Earth separation	0.90532	au
Desc. node-Earth separation	1.57758	au
Earth MOID	0.88067	au
Orbital period	1233.32	days
Date of orbit computation	apr 24 01:44

Correlation matrix
1.00000000	0.10327344	-0.01346870	-0.00568444	-0.11271034	0.47472664
0.10327344	1.00000000	-0.00990495	0.00272413	0.06665089	-0.31003318
-0.01346870	-0.00990495	1.00000000	0.69010040	-0.66996453	0.00095462
-0.00568444	0.00272413	0.69010040	1.00000000	-0.96857096	-0.00605676
-0.11271034	0.06665089	-0.66996453	-0.96857096	1.00000000	-0.24168641
0.47472664	-0.31003318	0.00095462	-0.00605676	-0.24168641	1.00000000

Covariance matrix
5.89525906E-16	1.53137014E-16	-3.39048277E-15	-3.31524180E-14	-6.76916510E-13	6.43280418E-13
1.53137014E-16	3.72975371E-15	-6.27157723E-15	3.99616753E-14	1.00685267E-12	-1.05670443E-12
-3.39048277E-15	-6.27157723E-15	1.07490165E-10	1.71859054E-09	-1.71813026E-09	5.52358209E-13
-3.31524180E-14	3.99616753E-14	1.71859054E-09	5.76967757E-08	-5.75475881E-08	-8.11935507E-11
-6.76916510E-13	1.00685267E-12	-1.71813026E-09	-5.75475881E-08	6.11842752E-08	-3.33639471E-09
6.43280418E-13	-1.05670443E-12	5.52358209E-13	-8.11935507E-11	-3.33639471E-09	3.11465943E-09