AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(312558) 2009GC ▹

ORBITAL INFORMATION

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(ASCII data file 312558.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.29565	1.195e-08	au
e	0.079525	5.289e-08
i	5.585	5.661e-06	deg
Ω	78.31	7.028e-05	deg
ω	56.273	9.29e-05	deg
M	155.929	5.97e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1131	au
Aphelion	2.4782	au
Asc. node-Earth separation	1.20074	au
Desc. node-Earth separation	1.37118	au
Earth MOID	1.13386	au
Orbital period	1270.45	days
Date of orbit computation	feb 22 02:56

Correlation matrix
1.00000000	-0.06646202	-0.00633061	-0.00284902	0.04045088	-0.15085676
-0.06646202	1.00000000	-0.01059423	0.01538512	0.39311888	-0.57869260
-0.00633061	-0.01059423	1.00000000	-0.48332369	0.35211161	0.01935107
-0.00284902	0.01538512	-0.48332369	1.00000000	-0.73974885	-0.01908176
0.04045088	0.39311888	0.35211161	-0.73974885	1.00000000	-0.65422697
-0.15085676	-0.57869260	0.01935107	-0.01908176	-0.65422697	1.00000000

Covariance matrix
1.42828615E-16	-4.20101002E-17	-4.28294445E-16	-2.39284558E-15	4.49117857E-14	-1.07629304E-13
-4.20101002E-17	2.79733923E-15	-3.17198806E-15	5.71853672E-14	1.93161785E-12	-1.82716867E-12
-4.28294445E-16	-3.17198806E-15	3.20463968E-11	-1.92282238E-10	1.85180264E-10	6.53962301E-12
-2.39284558E-15	5.71853672E-14	-1.92282238E-10	4.93881742E-09	-4.82970413E-09	-8.00549217E-11
4.49117857E-14	1.93161785E-12	1.85180264E-10	-4.82970413E-09	8.63076895E-09	-3.62836804E-09
-1.07629304E-13	-1.82716867E-12	6.53962301E-12	-8.00549217E-11	-3.62836804E-09	3.56382436E-09