AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Thyra ∴ Orbital info ∴ Epoch epochXXX

(115) Thyra ▹

ORBITAL INFORMATION

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(ASCII data file 115.eq0)

Keplerian elements at epoch
57158.8 MJD
	Value	1-σ variation	Units
a	2.37965	2.719e-09	au
e	0.191753	2.611e-08
i	11.6	2.428e-06	deg
Ω	308.913	1.403e-05	deg
ω	96.784	1.54e-05	deg
M	350.14	7.843e-06	deg

Other useful info
Absolute Magnitude (H)	7.8	mag
Slope parameter (G)	0.12	mag
Perihelion	1.9233	au
Aphelion	2.836	au
Asc. node-Earth separation	1.32939	au
Desc. node-Earth separation	1.2556	au
Earth MOID	0.97122	au
Orbital period	1340.82	days
Date of orbit computation	feb 22 01:49

Correlation matrix
1.00000000	-0.11586673	0.02038101	-0.00287692	0.21845754	-0.54129397
-0.11586673	1.00000000	0.03018240	0.01328791	0.12144234	-0.18413087
0.02038101	0.03018240	1.00000000	-0.56390819	0.51776634	-0.02484019
-0.00287692	0.01328791	-0.56390819	1.00000000	-0.89166818	-0.00440322
0.21845754	0.12144234	0.51776634	-0.89166818	1.00000000	-0.43468134
-0.54129397	-0.18413087	-0.02484019	-0.00440322	-0.43468134	1.00000000

Covariance matrix
7.39153032E-18	-8.22366463E-18	1.34543089E-16	-1.09765992E-16	9.14483504E-15	-1.15427564E-14
-8.22366463E-18	6.81520445E-16	1.91320587E-15	4.86820180E-15	4.88147670E-14	-3.77029396E-14
1.34543089E-16	1.91320587E-15	5.89572132E-12	-1.92153959E-11	1.93572625E-11	-4.73077727E-13
-1.09765992E-16	4.86820180E-15	-1.92153959E-11	1.96944981E-10	-1.92671455E-10	-4.84676866E-13
9.14483504E-15	4.88147670E-14	1.93572625E-11	-1.92671455E-10	2.37073658E-10	-5.24954669E-11
-1.15427564E-14	-3.77029396E-14	-4.73077727E-13	-4.84676866E-13	-5.24954669E-11	6.15202814E-11