AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998TO30 ∴ Orbital info ∴ Epoch epochXXX

(74307) 1998TO30 ▹

ORBITAL INFORMATION

◲

(ASCII data file 74307.eq0)

Keplerian elements at epoch
57725.9 MJD
	Value	1-σ variation	Units
a	2.63161	1.006e-08	au
e	0.16529	3.004e-08
i	3.805	4.129e-06	deg
Ω	207.068	5.99e-05	deg
ω	222.197	6.208e-05	deg
M	64.22	1.508e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1966	au
Aphelion	3.0666	au
Asc. node-Earth separation	1.91259	au
Desc. node-Earth separation	1.28431	au
Earth MOID	1.21204	au
Orbital period	1559.31	days
Date of orbit computation	apr 23 20:02

Correlation matrix
1.00000000	0.22315364	0.00035743	-0.00067278	0.03179906	-0.13382412
0.22315364	1.00000000	-0.00186420	0.00384903	-0.03462522	0.08247158
0.00035743	-0.00186420	1.00000000	-0.32633493	0.31212476	0.00717423
-0.00067278	0.00384903	-0.32633493	1.00000000	-0.96434391	0.00353366
0.03179906	-0.03462522	0.31212476	-0.96434391	1.00000000	-0.26389817
-0.13382412	0.08247158	0.00717423	0.00353366	-0.26389817	1.00000000

Covariance matrix
1.01203284E-16	6.74338206E-17	1.48473680E-17	-4.05407086E-16	1.98596115E-14	-2.02975945E-14
6.74338206E-17	9.02304217E-16	-2.31222829E-16	6.92548773E-15	-6.45696089E-14	3.73502662E-14
1.48473680E-17	-2.31222829E-16	1.70499843E-11	-8.07138872E-11	8.00109354E-11	4.46632057E-13
-4.05407086E-16	6.92548773E-15	-8.07138872E-11	3.58794213E-09	-3.58602895E-09	3.19124953E-12
1.98596115E-14	-6.45696089E-14	8.00109354E-11	-3.58602895E-09	3.85405818E-09	-2.47006504E-10
-2.02975945E-14	3.73502662E-14	4.46632057E-13	3.19124953E-12	-2.47006504E-10	2.27313775E-10