AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Thomascooley ∴ Orbital info ∴ Epoch epochXXX

(4830) Thomascooley ▹

ORBITAL INFORMATION

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(ASCII data file 4830.eq0)

Keplerian elements at epoch
57831.2 MJD
	Value	1-σ variation	Units
a	2.39302	6.76e-09	au
e	0.068418	2.795e-08
i	6.415	2.407e-06	deg
Ω	119.562	2.687e-05	deg
ω	83.946	3.279e-05	deg
M	18.458	1.961e-05	deg

Other useful info
Absolute Magnitude (H)	13.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2293	au
Aphelion	2.5567	au
Asc. node-Earth separation	1.38123	au
Desc. node-Earth separation	1.38314	au
Earth MOID	1.23674	au
Orbital period	1352.13	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.05687981	0.00329102	-0.00216072	0.12168841	-0.21023366
-0.05687981	1.00000000	0.01616108	-0.00361515	-0.05847785	0.10081373
0.00329102	0.01616108	1.00000000	0.16708297	-0.13919647	0.00658571
-0.00216072	-0.00361515	0.16708297	1.00000000	-0.81417343	0.00024188
0.12168841	-0.05847785	-0.13919647	-0.81417343	1.00000000	-0.57782372
-0.21023366	0.10081373	0.00658571	0.00024188	-0.57782372	1.00000000

Covariance matrix
4.56941987E-17	-1.07471155E-17	5.35386866E-17	-3.92427772E-16	2.69765403E-14	-2.78663650E-14
-1.07471155E-17	7.81279484E-16	1.08712658E-15	-2.71494663E-15	-5.36044802E-14	5.52548546E-14
5.35386866E-17	1.08712658E-15	5.79179249E-12	1.08036359E-11	-1.09860415E-11	3.10782347E-13
-3.92427772E-16	-2.71494663E-15	1.08036359E-11	7.21875811E-10	-7.17388935E-10	1.27429800E-13
2.69765403E-14	-5.36044802E-14	-1.09860415E-11	-7.17388935E-10	1.07550642E-09	-3.71577496E-10
-2.78663650E-14	5.52548546E-14	3.10782347E-13	1.27429800E-13	-3.71577496E-10	3.84498869E-10