AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000ST189 ∴ Orbital info ∴ Epoch epochXXX

(306657) 2000ST189 ▹

ORBITAL INFORMATION

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(ASCII data file 306657.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.34956	1.301e-08	au
e	0.17039	7.184e-08
i	10.394	7.395e-06	deg
Ω	23.317	2.96e-05	deg
ω	12.273	3.593e-05	deg
M	178.281	1.788e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9492	au
Aphelion	2.7499	au
Asc. node-Earth separation	0.95973	au
Desc. node-Earth separation	1.73427	au
Earth MOID	0.95679	au
Orbital period	1315.46	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	0.17558206	0.00308460	-0.00017649	-0.05109548	-0.23850623
0.17558206	1.00000000	0.01130435	0.00457178	-0.26504204	0.32393588
0.00308460	0.01130435	1.00000000	-0.13314110	0.10488088	0.00362007
-0.00017649	0.00457178	-0.13314110	1.00000000	-0.81305070	0.01418125
-0.05109548	-0.26504204	0.10488088	-0.81305070	1.00000000	-0.54748908
-0.23850623	0.32393588	0.00362007	0.01418125	-0.54748908	1.00000000

Covariance matrix
1.69388499E-16	1.64171539E-16	2.96874042E-16	-6.79944354E-17	-2.38952979E-14	-5.54893945E-14
1.64171539E-16	5.16120986E-15	6.00554398E-15	9.72245839E-15	-6.84192910E-13	4.16009373E-13
2.96874042E-16	6.00554398E-15	5.46841729E-11	-2.91446090E-11	2.78686023E-11	4.78537860E-13
-6.79944354E-17	9.72245839E-15	-2.91446090E-11	8.76255108E-10	-8.64810492E-10	7.50409145E-12
-2.38952979E-14	-6.84192910E-13	2.78686023E-11	-8.64810492E-10	1.29114816E-09	-3.51667151E-10
-5.54893945E-14	4.16009373E-13	4.78537860E-13	7.50409145E-12	-3.51667151E-10	3.19548364E-10