AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SA54 ∴ Orbital info ∴ Epoch epochXXX

(63936) 2001SA54 ▹

ORBITAL INFORMATION

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(ASCII data file 63936.eq0)

Keplerian elements at epoch
57665.7 MJD
	Value	1-σ variation	Units
a	2.99779	1.377e-08	au
e	0.074947	4.025e-08
i	10.702	4.487e-06	deg
Ω	43.546	2.103e-05	deg
ω	350.91	3.382e-05	deg
M	309.566	2.607e-05	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7731	au
Aphelion	3.2225	au
Asc. node-Earth separation	1.78426	au
Desc. node-Earth separation	2.20955	au
Earth MOID	1.78004	au
Orbital period	1895.83	days
Date of orbit computation	apr 23 19:59

Correlation matrix
1.00000000	0.02568094	0.02139293	-0.00975481	0.09028759	-0.10693126
0.02568094	1.00000000	0.00226382	0.00933265	-0.08147954	0.10168970
0.02139293	0.00226382	1.00000000	-0.16388667	0.11385070	-0.01634323
-0.00975481	0.00933265	-0.16388667	1.00000000	-0.61341228	0.00574148
0.09028759	-0.08147954	0.11385070	-0.61341228	1.00000000	-0.78817017
-0.10693126	0.10168970	-0.01634323	0.00574148	-0.78817017	1.00000000

Covariance matrix
1.89668786E-16	1.42350554E-17	1.32186986E-15	-2.82580814E-15	4.20570192E-14	-3.83878540E-14
1.42350554E-17	1.61994621E-15	4.08801515E-16	7.90098825E-15	-1.10920381E-13	1.06688718E-13
1.32186986E-15	4.08801515E-16	2.01298791E-11	-1.54664358E-11	1.72770175E-11	-1.91139210E-12
-2.82580814E-15	7.90098825E-15	-1.54664358E-11	4.42437606E-10	-4.36406249E-10	3.14804470E-12
4.20570192E-14	-1.10920381E-13	1.72770175E-11	-4.36406249E-10	1.14399720E-09	-6.94902212E-10
-3.83878540E-14	1.06688718E-13	-1.91139210E-12	3.14804470E-12	-6.94902212E-10	6.79489020E-10