AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009XG8 ∴ Orbital info ∴ Epoch epochXXX

(482049) 2009XG8 ▹

ORBITAL INFORMATION

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(ASCII data file 482049.eq0)

Keplerian elements at epoch
58336.7 MJD
	Value	1-σ variation	Units
a	1.42781	1.007e-08	au
e	0.189773	2.276e-07
i	59.906	3.029e-05	deg
Ω	50.919	8.287e-06	deg
ω	151.311	3.191e-05	deg
M	243.55	3.945e-05	deg

Other useful info
Absolute Magnitude (H)	18.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.1569	au
Aphelion	1.6988	au
Asc. node-Earth separation	0.66092	au
Desc. node-Earth separation	0.16984	au
Earth MOID	0.16915	au
Orbital period	623.169	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.12790569	0.03217784	-0.01874197	0.74547579	-0.77884285
-0.12790569	1.00000000	0.05349282	-0.10458029	0.05078264	0.27342179
0.03217784	0.05349282	1.00000000	-0.48997761	0.17605277	-0.11286855
-0.01874197	-0.10458029	-0.48997761	1.00000000	-0.19668527	0.05035871
0.74547579	0.05078264	0.17605277	-0.19668527	1.00000000	-0.92367661
-0.77884285	0.27342179	-0.11286855	0.05035871	-0.92367661	1.00000000

Covariance matrix
1.01330097E-16	-2.93046464E-16	9.81037284E-15	-1.56352248E-15	2.39494261E-13	-3.09328149E-13
-2.93046464E-16	5.18029875E-14	3.68750244E-13	-1.97263537E-13	3.68879908E-13	2.45533587E-12
9.81037284E-15	3.68750244E-13	9.17315582E-10	-1.22985867E-10	1.70174539E-10	-1.34875394E-10
-1.56352248E-15	-1.97263537E-13	-1.22985867E-10	6.86814042E-11	-5.20216078E-11	1.64662450E-11
2.39494261E-13	3.68879908E-13	1.70174539E-10	-5.20216078E-11	1.01855546E-09	-1.16308825E-09
-3.09328149E-13	2.45533587E-12	-1.34875394E-10	1.64662450E-11	-1.16308825E-09	1.55668506E-09