AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TD253 ∴ Orbital info ∴ Epoch epochXXX

(218208) 2002TD253 ▹

ORBITAL INFORMATION

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(ASCII data file 218208.eq0)

Keplerian elements at epoch
58053.9 MJD
	Value	1-σ variation	Units
a	2.36816	1.064e-08	au
e	0.200792	6.716e-08
i	0.485	5.392e-06	deg
Ω	214.906	0.000635	deg
ω	137.947	0.0006353	deg
M	70.072	1.059e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8926	au
Aphelion	2.8437	au
Asc. node-Earth separation	1.66346	au
Desc. node-Earth separation	0.98512	au
Earth MOID	0.88651	au
Orbital period	1331.11	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.46743411	0.00453800	0.00051131	-0.00517637	0.23235525
-0.46743411	1.00000000	-0.01461020	0.01474839	-0.01439329	-0.00969598
0.00453800	-0.01461020	1.00000000	-0.54115947	0.54101059	-0.00719798
0.00051131	0.01474839	-0.54115947	1.00000000	-0.99975316	0.01028839
-0.00517637	-0.01439329	0.54101059	-0.99975316	1.00000000	-0.03185328
0.23235525	-0.00969598	-0.00719798	0.01028839	-0.03185328	1.00000000

Covariance matrix
1.13261667E-16	-3.34076635E-16	2.60407272E-16	3.45561266E-15	-3.49999098E-14	2.61780910E-14
-3.34076635E-16	4.50991596E-15	-5.29038685E-15	6.28962562E-13	-6.14107019E-13	-6.89318712E-15
2.60407272E-16	-5.29038685E-15	2.90732666E-11	-1.85296935E-09	1.85332855E-09	-4.10867235E-13
3.45561266E-15	6.28962562E-13	-1.85296935E-09	4.03266465E-07	-4.03356052E-07	6.91651930E-11
-3.49999098E-14	-6.14107019E-13	1.85332855E-09	-4.03356052E-07	4.03644905E-07	-2.14238703E-10
2.61780910E-14	-6.89318712E-15	-4.10867235E-13	6.91651930E-11	-2.14238703E-10	1.12069655E-10