AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998TQ38 ∴ Orbital info ∴ Epoch epochXXX

(408770) 1998TQ38 ▹

ORBITAL INFORMATION

◲

(ASCII data file 408770.eq0)

Keplerian elements at epoch
58053.3 MJD
	Value	1-σ variation	Units
a	3.08366	4.288e-08	au
e	0.068411	1.073e-07
i	11.307	1.14e-05	deg
Ω	32.831	3.759e-05	deg
ω	345.573	6.48e-05	deg
M	203.234	5.198e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8727	au
Aphelion	3.2946	au
Asc. node-Earth separation	1.88444	au
Desc. node-Earth separation	2.28141	au
Earth MOID	1.87628	au
Orbital period	1977.87	days
Date of orbit computation	apr 23 21:17

Correlation matrix
1.00000000	-0.03696501	-0.00262708	0.00579077	0.24734117	-0.31617614
-0.03696501	1.00000000	-0.01465185	0.01522011	-0.22277209	0.24034571
-0.00262708	-0.01465185	1.00000000	-0.43068767	0.25017068	-0.00627323
0.00579077	0.01522011	-0.43068767	1.00000000	-0.57036317	0.00333923
0.24734117	-0.22277209	0.25017068	-0.57036317	1.00000000	-0.81843853
-0.31617614	0.24034571	-0.00627323	0.00333923	-0.81843853	1.00000000

Covariance matrix
1.83862936E-15	-1.70043979E-16	-1.28452560E-15	9.33294768E-15	6.87305228E-13	-7.04717250E-13
-1.70043979E-16	1.15092376E-14	-1.79241491E-14	6.13728898E-14	-1.54878167E-12	1.34028875E-12
-1.28452560E-15	-1.79241491E-14	1.30030537E-10	-1.84595272E-10	1.84869479E-10	-3.71836778E-12
9.33294768E-15	6.13728898E-14	-1.84595272E-10	1.41276823E-09	-1.38929051E-09	6.52410358E-12
6.87305228E-13	-1.54878167E-12	1.84869479E-10	-1.38929051E-09	4.19964199E-09	-2.75696284E-09
-7.04717250E-13	1.34028875E-12	-3.71836778E-12	6.52410358E-12	-2.75696284E-09	2.70195071E-09