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.eq0)

Keplerian elements at epoch
57649.5 MJD
	Value	1-σ variation	Units
a	3.10295	2.139e-08	au
e	0.061727	4.772e-08
i	5.838	4.292e-06	deg
Ω	46.958	4.807e-05	deg
ω	294.051	5.912e-05	deg
M	105.224	3.382e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9114	au
Aphelion	3.2945	au
Asc. node-Earth separation	2.02503	au
Desc. node-Earth separation	2.16327	au
Earth MOID	1.90932	au
Orbital period	1996.46	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	0.09715362	0.00159128	-0.00244245	-0.16747364	0.28577445
0.09715362	1.00000000	-0.01064851	0.00867305	0.01843902	-0.05626235
0.00159128	-0.01064851	1.00000000	-0.25499328	0.20761814	-0.00136952
-0.00244245	0.00867305	-0.25499328	1.00000000	-0.80964326	0.00296618
-0.16747364	0.01843902	0.20761814	-0.80964326	1.00000000	-0.58668470
0.28577445	-0.05626235	-0.00136952	0.00296618	-0.58668470	1.00000000

Covariance matrix
4.57524233E-16	9.91670624E-17	1.46099124E-16	-2.51148329E-15	-2.11766448E-13	2.06725669E-13
9.91670624E-17	2.27720885E-15	-2.18114640E-15	1.98962424E-14	5.20167206E-14	-9.07994624E-14
1.46099124E-16	-2.18114640E-15	1.84242336E-11	-5.26164347E-11	5.26821690E-11	-1.98804191E-13
-2.51148329E-15	1.98962424E-14	-5.26164347E-11	2.31097865E-09	-2.30088713E-09	4.82235055E-12
-2.11766448E-13	5.20167206E-14	5.26821690E-11	-2.30088713E-09	3.49467899E-09	-1.17293073E-09
2.06725669E-13	-9.07994624E-14	-1.98804191E-13	4.82235055E-12	-1.17293073E-09	1.14374160E-09