AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007JC18 ∴ Orbital info ∴ Epoch epochXXX

(236737) 2007JC18 ▹

ORBITAL INFORMATION

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(ASCII data file 236737.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.53874	1.069e-08	au
e	0.155425	5.565e-08
i	13.768	5.43e-06	deg
Ω	169.911	1.482e-05	deg
ω	201.685	1.864e-05	deg
M	356.514	1.021e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1442	au
Aphelion	2.9333	au
Asc. node-Earth separation	1.90411	au
Desc. node-Earth separation	1.15861	au
Earth MOID	1.14737	au
Orbital period	1477.5	days
Date of orbit computation	Jul 26 09:55

Correlation matrix
1.00000000	-0.19370734	0.01326701	-0.00654838	-0.08867025	-0.22165604
-0.19370734	1.00000000	0.00630030	0.04697853	-0.00368728	0.02383740
0.01326701	0.00630030	1.00000000	0.42282018	-0.32334044	-0.00832780
-0.00654838	0.04697853	0.42282018	1.00000000	-0.77201804	0.00425281
-0.08867025	-0.00368728	-0.32334044	-0.77201804	1.00000000	-0.57805470
-0.22165604	0.02383740	-0.00832780	0.00425281	-0.57805470	1.00000000

Covariance matrix
1.14232621E-16	-1.15219358E-16	7.69952680E-16	-1.03706690E-15	-1.76699192E-14	-2.41856009E-14
-1.15219358E-16	3.09719522E-15	1.90388979E-15	3.87401864E-14	-3.82605924E-15	1.35433268E-14
7.69952680E-16	1.90388979E-15	2.94843813E-11	3.40196428E-11	-3.27353954E-11	-4.61645251E-13
-1.03706690E-15	3.87401864E-14	3.40196428E-11	2.19561439E-10	-2.13288306E-10	6.43334167E-13
-1.76699192E-14	-3.82605924E-15	-3.27353954E-11	-2.13288306E-10	3.47634699E-10	-1.10030410E-10
-2.41856009E-14	1.35433268E-14	-4.61645251E-13	6.43334167E-13	-1.10030410E-10	1.04223215E-10