AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SJ228 ∴ Orbital info ∴ Epoch epochXXX

(110231) 2001SJ228 ▹

ORBITAL INFORMATION

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(ASCII data file 110231.eq0)

Keplerian elements at epoch
57969.0 MJD
	Value	1-σ variation	Units
a	2.54543	1.56e-08	au
e	0.213197	5.927e-08
i	13.415	6.685e-06	deg
Ω	19.848	1.954e-05	deg
ω	176.255	2.357e-05	deg
M	143.446	1.623e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0028	au
Aphelion	3.0881	au
Asc. node-Earth separation	2.08926	au
Desc. node-Earth separation	1.00243	au
Earth MOID	1.00231	au
Orbital period	1483.34	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.10024740	0.01554814	0.00596064	-0.09708707	0.17320454
0.10024740	1.00000000	0.03442589	0.00970152	0.09103658	-0.17402849
0.01554814	0.03442589	1.00000000	0.03242291	-0.01504779	-0.02065850
0.00596064	0.00970152	0.03242291	1.00000000	-0.80602039	0.00764154
-0.09708707	0.09103658	-0.01504779	-0.80602039	1.00000000	-0.57475973
0.17320454	-0.17402849	-0.02065850	0.00764154	-0.57475973	1.00000000

Covariance matrix
2.43382313E-16	9.26887506E-17	1.62145329E-15	1.81684978E-15	-3.56963302E-14	4.38543578E-14
9.26887506E-17	3.51252025E-15	1.36387939E-14	1.12339120E-14	1.27157803E-13	-1.67393559E-13
1.62145329E-15	1.36387939E-14	4.46851125E-11	4.23462597E-12	-2.37067449E-12	-2.24124402E-12
1.81684978E-15	1.12339120E-14	4.23462597E-12	3.81736131E-10	-3.71146484E-10	2.42310031E-12
-3.56963302E-14	1.27157803E-13	-2.37067449E-12	-3.71146484E-10	5.55437724E-10	-2.19843178E-10
4.38543578E-14	-1.67393559E-13	-2.24124402E-12	2.42310031E-12	-2.19843178E-10	2.63401325E-10