AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UA56 ∴ Orbital info ∴ Epoch epochXXX

(322461) 2011UA56 ▹

ORBITAL INFORMATION

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(ASCII data file 322461.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69604	2.112e-08	au
e	0.046427	5.621e-08
i	3.067	6.824e-06	deg
Ω	257.137	0.0001134	deg
ω	22.35	0.0001397	deg
M	55.067	8.472e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5709	au
Aphelion	2.8212	au
Asc. node-Earth separation	1.56433	au
Desc. node-Earth separation	1.82684	au
Earth MOID	1.55455	au
Orbital period	1616.91	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	0.11457795	0.00656530	0.00111394	0.12363738	-0.30218975
0.11457795	1.00000000	0.01181869	0.00327271	-0.11472101	0.16911284
0.00656530	0.01181869	1.00000000	-0.23792191	0.19619406	-0.00738913
0.00111394	0.00327271	-0.23792191	1.00000000	-0.81303409	0.00506072
0.12363738	-0.11472101	0.19619406	-0.81303409	1.00000000	-0.58297769
-0.30218975	0.16911284	-0.00738913	0.00506072	-0.58297769	1.00000000

Covariance matrix
4.45917182E-16	1.36009526E-16	9.46065063E-16	2.66637055E-15	3.64862043E-13	-5.40596733E-13
1.36009526E-16	3.15996542E-15	4.53367225E-15	2.08534650E-14	-9.01230546E-13	8.05349383E-13
9.46065063E-16	4.53367225E-15	4.65670671E-11	-1.84036378E-10	1.87101421E-10	-4.27168863E-12
2.66637055E-15	2.08534650E-14	-1.84036378E-10	1.28487124E-08	-1.28792435E-08	4.85969266E-11
3.64862043E-13	-9.01230546E-13	1.87101421E-10	-1.28792435E-08	1.95300605E-08	-6.90192621E-09
-5.40596733E-13	8.05349383E-13	-4.27168863E-12	4.85969266E-11	-6.90192621E-09	7.17683849E-09