AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002CT158 ∴ Orbital info ∴ Epoch epochXXX

(89873) 2002CT158 ▹

ORBITAL INFORMATION

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(ASCII data file 89873.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.70168	1.544e-08	au
e	0.17593	4.383e-08
i	13.523	4.911e-06	deg
Ω	138.503	2.001e-05	deg
ω	264.158	2.422e-05	deg
M	82.253	1.435e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2264	au
Aphelion	3.177	au
Asc. node-Earth separation	1.67979	au
Desc. node-Earth separation	1.55888	au
Earth MOID	1.28235	au
Orbital period	1621.99	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	-0.19715824	0.02058236	-0.00202148	0.08516114	-0.41103589
-0.19715824	1.00000000	-0.01541713	0.00199034	-0.15324457	0.28830290
0.02058236	-0.01541713	1.00000000	0.24606341	-0.19501826	-0.00637641
-0.00202148	0.00199034	0.24606341	1.00000000	-0.80959699	0.01117792
0.08516114	-0.15324457	-0.19501826	-0.80959699	1.00000000	-0.55671455
-0.41103589	0.28830290	-0.00637641	0.01117792	-0.55671455	1.00000000

Covariance matrix
2.38404498E-16	-1.33416122E-16	1.56072950E-15	-6.24490944E-16	3.18432909E-14	-9.10590770E-14
-1.33416122E-16	1.92075651E-15	-3.31829632E-15	1.74527147E-15	-1.62644918E-13	1.81288996E-13
1.56072950E-15	-3.31829632E-15	2.41185223E-11	2.41781226E-11	-2.31936916E-11	-4.49301278E-13
-6.24490944E-16	1.74527147E-15	2.41781226E-11	4.00313640E-10	-3.92272925E-10	3.20883509E-12
3.18432909E-14	-1.62644918E-13	-2.31936916E-11	-3.92272925E-10	5.86460155E-10	-1.93436358E-10
-9.10590770E-14	1.81288996E-13	-4.49301278E-13	3.20883509E-12	-1.93436358E-10	2.05860281E-10