AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2128T-3 ∴ Orbital info ∴ Epoch epochXXX

(120428) 2128T-3 ▹

ORBITAL INFORMATION

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(ASCII data file 120428.eq0)

Keplerian elements at epoch
57853.1 MJD
	Value	1-σ variation	Units
a	3.14662	1.966e-08	au
e	0.11909	3.567e-08
i	7.796	5.119e-06	deg
Ω	215.925	2.96e-05	deg
ω	90.826	3.722e-05	deg
M	77.136	2.184e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7719	au
Aphelion	3.5213	au
Asc. node-Earth separation	2.10108	au
Desc. node-Earth separation	2.10505	au
Earth MOID	1.77246	au
Orbital period	2038.75	days
Date of orbit computation	Jun 5 01:02

Correlation matrix
1.00000000	-0.04540079	0.00685060	-0.00690471	0.04270719	-0.06292271
-0.04540079	1.00000000	-0.00739536	-0.00110838	0.04172472	-0.06467999
0.00685060	-0.00739536	1.00000000	-0.04043192	0.02944368	0.00272194
-0.00690471	-0.00110838	-0.04043192	1.00000000	-0.78962231	0.00143042
0.04270719	0.04172472	0.02944368	-0.78962231	1.00000000	-0.60822821
-0.06292271	-0.06467999	0.00272194	0.00143042	-0.60822821	1.00000000

Covariance matrix
3.86444417E-16	-3.18359610E-17	6.89323563E-16	-4.01799614E-15	3.12496102E-14	-2.70200489E-14
-3.18359610E-17	1.27239510E-15	-1.35027135E-15	-1.17035964E-15	5.53993303E-14	-5.03983294E-14
6.89323563E-16	-1.35027135E-15	2.62000131E-11	-6.12626388E-12	5.60974324E-12	3.04343758E-13
-4.01799614E-15	-1.17035964E-15	-6.12626388E-12	8.76276483E-10	-8.70041689E-10	9.24951243E-13
3.12496102E-14	5.53993303E-14	5.60974324E-12	-8.70041689E-10	1.38547963E-09	-4.94540448E-10
-2.70200489E-14	-5.03983294E-14	3.04343758E-13	9.24951243E-13	-4.94540448E-10	4.77166971E-10