AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XH146 ∴ Orbital info ∴ Epoch epochXXX

(322892) 2001XH146 ▹

ORBITAL INFORMATION

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(ASCII data file 322892.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.70784	1.899e-08	au
e	0.09304	4.955e-08
i	6.755	4.651e-06	deg
Ω	90.83	4.692e-05	deg
ω	78.868	5.454e-05	deg
M	284.568	2.906e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4559	au
Aphelion	2.9598	au
Asc. node-Earth separation	1.65422	au
Desc. node-Earth separation	1.71699	au
Earth MOID	1.47361	au
Orbital period	1627.54	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	0.28849147	-0.00445755	-0.01324092	0.12517136	-0.40673613
0.28849147	1.00000000	-0.00033917	0.00056297	0.09201441	-0.21872708
-0.00445755	-0.00033917	1.00000000	-0.06514371	0.05317001	0.00660669
-0.01324092	0.00056297	-0.06514371	1.00000000	-0.85699386	0.00923656
0.12517136	0.09201441	0.05317001	-0.85699386	1.00000000	-0.50949325
-0.40673613	-0.21872708	0.00660669	0.00923656	-0.50949325	1.00000000

Covariance matrix
3.60531843E-16	2.71437867E-16	-3.93628765E-16	-1.17951101E-14	1.29637659E-13	-2.24414992E-13
2.71437867E-16	2.45545101E-15	-7.81629955E-17	1.30876487E-15	2.48700057E-13	-3.14945560E-13
-3.93628765E-16	-7.81629955E-17	2.16290123E-11	-1.42135626E-11	1.34877480E-11	8.92832216E-13
-1.17951101E-14	1.30876487E-15	-1.42135626E-11	2.20102137E-09	-2.19302823E-09	1.25918502E-11
1.29637659E-13	2.48700057E-13	1.34877480E-11	-2.19302823E-09	2.97514930E-09	-8.07532688E-10
-2.24414992E-13	-3.14945560E-13	8.92832216E-13	1.25918502E-11	-8.07532688E-10	8.44373496E-10