AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XB213 ∴ Orbital info ∴ Epoch epochXXX

(71178) 1999XB213 ▹

ORBITAL INFORMATION

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(ASCII data file 71178.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59525	9.366e-09	au
e	0.187674	3.754e-08
i	8.113	4.232e-06	deg
Ω	129.24	2.575e-05	deg
ω	295.207	2.805e-05	deg
M	298.315	1.129e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1082	au
Aphelion	3.0823	au
Asc. node-Earth separation	1.33389	au
Desc. node-Earth separation	1.70684	au
Earth MOID	1.13717	au
Orbital period	1527.1	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	0.16512827	0.00501637	0.00367166	0.00299934	-0.34824386
0.16512827	1.00000000	0.00014306	-0.01071227	0.08778515	-0.30585935
0.00501637	0.00014306	1.00000000	-0.13293853	0.12207193	0.00123130
0.00367166	-0.01071227	-0.13293853	1.00000000	-0.91210346	0.00907110
0.00299934	0.08778515	0.12207193	-0.91210346	1.00000000	-0.38119785
-0.34824386	-0.30585935	0.00123130	0.00907110	-0.38119785	1.00000000

Covariance matrix
8.77153795E-17	5.80621963E-17	1.98824424E-16	8.85545637E-16	7.88057713E-16	-3.68349645E-14
5.80621963E-17	1.40951052E-15	2.27295652E-17	-1.03567992E-14	9.24589845E-14	-1.29686520E-13
1.98824424E-16	2.27295652E-17	1.79095599E-11	-1.44878304E-11	1.44927954E-11	5.88496345E-14
8.85545637E-16	-1.03567992E-14	-1.44878304E-11	6.63162637E-10	-6.58943251E-10	2.63820719E-12
7.88057713E-16	9.24589845E-14	1.44927954E-11	-6.58943251E-10	7.87023631E-10	-1.20776723E-10
-3.68349645E-14	-1.29686520E-13	5.88496345E-14	2.63820719E-12	-1.20776723E-10	1.27549226E-10