AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005MA42 ∴ Orbital info ∴ Epoch epochXXX

(254701) 2005MA42 ▹

ORBITAL INFORMATION

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(ASCII data file 254701.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.05961	2.107e-08	au
e	0.131296	4.546e-08
i	6.748	6.852e-06	deg
Ω	212.719	3.769e-05	deg
ω	53.782	4.591e-05	deg
M	205.488	2.6e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6579	au
Aphelion	3.4613	au
Asc. node-Earth separation	1.78482	au
Desc. node-Earth separation	2.26655	au
Earth MOID	1.64918	au
Orbital period	1954.78	days
Date of orbit computation	Jun 5 01:31

Correlation matrix
1.00000000	-0.34252588	0.02015891	-0.00268770	0.10289005	-0.37897502
-0.34252588	1.00000000	-0.00741385	-0.00756221	-0.21846890	0.43647472
0.02015891	-0.00741385	1.00000000	-0.10918387	0.08817974	-0.00108355
-0.00268770	-0.00756221	-0.10918387	1.00000000	-0.81753794	0.00396153
0.10289005	-0.21846890	0.08817974	-0.81753794	1.00000000	-0.55998964
-0.37897502	0.43647472	-0.00108355	0.00396153	-0.55998964	1.00000000

Covariance matrix
4.44038910E-16	-3.28139635E-16	2.91074255E-15	-2.13476909E-15	9.95384872E-14	-2.07630972E-13
-3.28139635E-16	2.06685294E-15	-2.30953626E-15	-1.29587430E-14	-4.55986074E-13	5.15923040E-13
2.91074255E-15	-2.30953626E-15	4.69518165E-11	-2.81996757E-11	2.77397279E-11	-1.93038688E-13
-2.13476909E-15	-1.29587430E-14	-2.81996757E-11	1.42075378E-09	-1.41473301E-09	3.88234208E-12
9.95384872E-14	-4.55986074E-13	2.77397279E-11	-1.41473301E-09	2.10772682E-09	-6.68433475E-10
-2.07630972E-13	5.15923040E-13	-1.93038688E-13	3.88234208E-12	-6.68433475E-10	6.75992804E-10