AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008CG218 ∴ Orbital info ∴ Epoch epochXXX

2008CG218 ▹

ORBITAL INFORMATION

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(ASCII data file 2008CG218.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.41896	2.885e-08	au
e	0.137315	1.335e-07
i	2.255	1.327e-05	deg
Ω	212.034	0.0003079	deg
ω	349.589	0.0003469	deg
M	67.364	0.0001401	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0868	au
Aphelion	2.7511	au
Asc. node-Earth separation	1.08571	au
Desc. node-Earth separation	1.75032	au
Earth MOID	1.08392	au
Orbital period	1374.17	days
Date of orbit computation	apr 24 01:32

Correlation matrix
1.00000000	-0.04048766	0.04182494	0.01708777	0.23921361	-0.61167405
-0.04048766	1.00000000	0.00285084	0.00495513	0.16674150	-0.31364766
0.04182494	0.00285084	1.00000000	-0.26968807	0.25118498	-0.02839145
0.01708777	0.00495513	-0.26968807	1.00000000	-0.87810600	-0.01952318
0.23921361	0.16674150	0.25118498	-0.87810600	1.00000000	-0.45820790
-0.61167405	-0.31364766	-0.02839145	-0.01952318	-0.45820790	1.00000000

Covariance matrix
8.32067841E-16	-1.55921686E-16	1.60093843E-14	1.51790277E-13	2.39387333E-12	-2.47169880E-12
-1.55921686E-16	1.78241535E-14	5.05053774E-15	2.03722434E-13	7.72296542E-12	-5.86600770E-12
1.60093843E-14	5.05053774E-15	1.76084024E-10	-1.10204873E-09	1.15635069E-09	-5.27768674E-11
1.51790277E-13	2.03722434E-13	-1.10204873E-09	9.48327119E-08	-9.38127675E-08	-8.42220585E-10
2.39387333E-12	7.72296542E-12	1.15635069E-09	-9.38127675E-08	1.20357133E-07	-2.22686871E-08
-2.47169880E-12	-5.86600770E-12	-5.27768674E-11	-8.42220585E-10	-2.22686871E-08	1.96242126E-08