AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Smetana ∴ Orbital info ∴ Epoch epochXXX

(2047) Smetana ▹

ORBITAL INFORMATION

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(ASCII data file 2047.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.872	4.063e-09	au
e	0.003339	3.404e-08
i	25.281	3.158e-06	deg
Ω	36.58	7.227e-06	deg
ω	301.684	0.0004599	deg
M	226.109	0.0004603	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8657	au
Aphelion	1.8783	au
Asc. node-Earth separation	0.87639	au
Desc. node-Earth separation	0.86873	au
Earth MOID	0.8682	au
Orbital period	935.529	days
Date of orbit computation	feb 22 01:50

Correlation matrix
1.00000000	0.19288838	0.02954172	0.01237918	0.03782889	-0.04508711
0.19288838	1.00000000	0.06996390	-0.03250675	0.05111431	-0.05484530
0.02954172	0.06996390	1.00000000	-0.04617561	-0.04813152	0.04845470
0.01237918	-0.03250675	-0.04617561	1.00000000	-0.04663729	0.03256371
0.03782889	0.05111431	-0.04813152	-0.04663729	1.00000000	-0.99985953
-0.04508711	-0.05484530	0.04845470	0.03256371	-0.99985953	1.00000000

Covariance matrix
1.65048313E-17	2.66743347E-17	3.78985966E-16	3.63435392E-16	7.06802818E-14	-8.43115504E-14
2.66743347E-17	1.15868120E-15	7.52034548E-15	-7.99622934E-15	8.00190907E-13	-8.59311287E-13
3.78985966E-16	7.52034548E-15	9.97157281E-12	-1.05371754E-12	-6.99005449E-11	7.04282394E-11
3.63435392E-16	-7.99622934E-15	-1.05371754E-12	5.22227167E-11	-1.55000164E-10	1.08316027E-10
7.06802818E-14	8.00190907E-13	-6.99005449E-11	-1.55000164E-10	2.11513566E-07	-2.11659220E-07
-8.43115504E-14	-8.59311287E-13	7.04282394E-11	1.08316027E-10	-2.11659220E-07	2.11864490E-07