AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TG245 ∴ Orbital info ∴ Epoch epochXXX

(312997) 1999TG245 ▹

ORBITAL INFORMATION

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(ASCII data file 312997.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.43798	1.152e-08	au
e	0.218438	5.316e-08
i	2.433	5.901e-06	deg
Ω	4.415	0.0001219	deg
ω	354.022	0.0001228	deg
M	163.646	1.285e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9054	au
Aphelion	2.9705	au
Asc. node-Earth separation	0.9057	au
Desc. node-Earth separation	1.96887	au
Earth MOID	0.90167	au
Orbital period	1390.42	days
Date of orbit computation	feb 22 02:56

Correlation matrix
1.00000000	0.31073687	0.01088543	-0.01060960	-0.00331238	-0.26427230
0.31073687	1.00000000	-0.01204920	0.00593331	-0.03463283	0.05646378
0.01088543	-0.01204920	1.00000000	-0.06910604	0.06918605	-0.01122876
-0.01060960	0.00593331	-0.06910604	1.00000000	-0.99138281	0.01296930
-0.00331238	-0.03463283	0.06918605	-0.99138281	1.00000000	-0.13054108
-0.26427230	0.05646378	-0.01122876	0.01296930	-0.13054108	1.00000000

Covariance matrix
1.32719520E-16	1.90297387E-16	7.40056926E-16	-1.48937878E-14	-4.68785884E-15	-3.91073073E-14
1.90297387E-16	2.82582509E-15	-3.77992230E-15	3.84333777E-14	-2.26165776E-13	3.85550666E-14
7.40056926E-16	-3.77992230E-15	3.48260379E-11	-4.96943253E-11	5.01576150E-11	-8.51182592E-13
-1.48937878E-14	3.84333777E-14	-4.96943253E-11	1.48483246E-08	-1.48404283E-08	2.02999079E-11
-4.68785884E-15	-2.26165776E-13	5.01576150E-11	-1.48404283E-08	1.50915084E-08	-2.05992973E-10
-3.91073073E-14	3.85550666E-14	-8.51182592E-13	2.02999079E-11	-2.05992973E-10	1.64997644E-10