AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1993TH20 ∴ Orbital info ∴ Epoch epochXXX

(39602) 1993TH20 ▹

ORBITAL INFORMATION

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(ASCII data file 39602.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.10658	2.157e-08	au
e	0.056635	4.792e-08
i	5.824	4.282e-06	deg
Ω	46.835	4.823e-05	deg
ω	293.934	6.109e-05	deg
M	240.795	3.581e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9306	au
Aphelion	3.2825	au
Asc. node-Earth separation	2.03726	au
Desc. node-Earth separation	2.16032	au
Earth MOID	1.92873	au
Orbital period	1999.97	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	0.15825679	0.00599017	-0.00434225	-0.17120318	0.14562409
0.15825679	1.00000000	-0.00813567	0.00575099	0.00680927	-0.05003005
0.00599017	-0.00813567	1.00000000	-0.25287832	0.20013891	-0.00191617
-0.00434225	0.00575099	-0.25287832	1.00000000	-0.78653042	0.00346397
-0.17120318	0.00680927	0.20013891	-0.78653042	1.00000000	-0.61183310
0.14562409	-0.05003005	-0.00191617	0.00346397	-0.61183310	1.00000000

Covariance matrix
4.65397850E-16	1.63608789E-16	5.53346448E-16	-4.51840632E-15	-2.25612328E-13	1.12494042E-13
1.63608789E-16	2.29648808E-15	-1.66944214E-15	1.32932991E-14	1.99329539E-14	-8.58513545E-14
5.53346448E-16	-1.66944214E-15	1.83354639E-11	-5.22295086E-11	5.23499515E-11	-2.93808006E-13
-4.51840632E-15	1.32932991E-14	-5.22295086E-11	2.32657354E-09	-2.31746254E-09	5.98297207E-12
-2.25612328E-13	1.99329539E-14	5.23499515E-11	-2.31746254E-09	3.73144988E-09	-1.33830739E-09
1.12494042E-13	-8.58513545E-14	-2.93808006E-13	5.98297207E-12	-1.33830739E-09	1.28223671E-09