AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008CU142 ∴ Orbital info ∴ Epoch epochXXX

(256826) 2008CU142 ▹

ORBITAL INFORMATION

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(ASCII data file 256826.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.79151	2.012e-08	au
e	0.040835	4.375e-08
i	5.712	5.879e-06	deg
Ω	26.228	5.221e-05	deg
ω	79.375	9.75e-05	deg
M	241.37	8.235e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6775	au
Aphelion	2.9055	au
Asc. node-Earth separation	1.7709	au
Desc. node-Earth separation	1.80435	au
Earth MOID	1.70225	au
Orbital period	1703.56	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	0.12475929	0.00583907	-0.01199095	0.11152121	-0.20994524
0.12475929	1.00000000	-0.00419055	0.01112534	0.23403114	-0.28973457
0.00583907	-0.00419055	1.00000000	-0.32105793	0.17091193	-0.00007208
-0.01199095	0.01112534	-0.32105793	1.00000000	-0.53227090	0.00116431
0.11152121	0.23403114	0.17091193	-0.53227090	1.00000000	-0.84309521
-0.20994524	-0.28973457	-0.00007208	0.00116431	-0.84309521	1.00000000

Covariance matrix
4.04960325E-16	1.09837393E-16	6.90837891E-16	-1.25976085E-14	2.18817673E-13	-3.47914213E-13
1.09837393E-16	1.91400107E-15	-1.07787272E-15	2.54104623E-14	9.98305372E-13	-1.04383366E-12
6.90837891E-16	-1.07787272E-15	3.45662105E-11	-9.85456354E-11	9.79753755E-11	-3.48981802E-14
-1.25976085E-14	2.54104623E-14	-9.85456354E-11	2.72556291E-09	-2.70943978E-09	5.00560421E-12
2.18817673E-13	9.98305372E-13	9.79753755E-11	-2.70943978E-09	9.50686534E-09	-6.76947820E-09
-3.47914213E-13	-1.04383366E-12	-3.48981802E-14	5.00560421E-12	-6.76947820E-09	6.78140683E-09