AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003ET51 ∴ Orbital info ∴ Epoch epochXXX

(143567) 2003ET51 ▹

ORBITAL INFORMATION

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(ASCII data file 143567.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.20406	2.922e-08	au
e	0.107715	5.43e-08
i	3.135	6.448e-06	deg
Ω	357.357	8.096e-05	deg
ω	208.646	8.387e-05	deg
M	226.288	2.375e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8589	au
Aphelion	3.5492	au
Asc. node-Earth separation	2.49384	au
Desc. node-Earth separation	1.89824	au
Earth MOID	1.85546	au
Orbital period	2094.83	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	0.25675877	-0.00424334	-0.00005590	-0.11276561	0.14755096
0.25675877	1.00000000	0.00431174	-0.01448686	-0.04433591	0.20378180
-0.00424334	0.00431174	1.00000000	0.00886574	-0.01607549	0.02857801
-0.00005590	-0.01448686	0.00886574	1.00000000	-0.95554937	-0.02715227
-0.11276561	-0.04433591	-0.01607549	-0.95554937	1.00000000	-0.25726461
0.14755096	0.20378180	0.02857801	-0.02715227	-0.25726461	1.00000000

Covariance matrix
8.53799672E-16	4.07408001E-16	-7.99453738E-16	-1.32229185E-16	-2.76363867E-13	1.02407157E-13
4.07408001E-16	2.94884902E-15	1.50968548E-15	-6.36870953E-14	-2.01933560E-13	2.62846345E-13
-7.99453738E-16	1.50968548E-15	4.15734061E-11	4.62778892E-12	-8.69357971E-12	4.37673283E-12
-1.32229185E-16	-6.36870953E-14	4.62778892E-12	6.55392936E-09	-6.48829528E-09	-5.22116448E-11
-2.76363867E-13	-2.01933560E-13	-8.69357971E-12	-6.48829528E-09	7.03482341E-09	-5.12527220E-10
1.02407157E-13	2.62846345E-13	4.37673283E-12	-5.22116448E-11	-5.12527220E-10	5.64183731E-10