AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1988CG7 ∴ Orbital info ∴ Epoch epochXXX

(58151) 1988CG7 ▹

ORBITAL INFORMATION

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(ASCII data file 58151.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77388	1.273e-08	au
e	0.164988	4.025e-08
i	8.453	4.411e-06	deg
Ω	223.44	2.637e-05	deg
ω	186.468	2.96e-05	deg
M	18.36	1.214e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3162	au
Aphelion	3.2315	au
Asc. node-Earth separation	2.21914	au
Desc. node-Earth separation	1.32776	au
Earth MOID	1.32697	au
Orbital period	1687.44	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	-0.00002248	0.00969283	0.00600014	-0.06678674	-0.19074633
-0.00002248	1.00000000	-0.00584486	0.01186689	-0.08395396	0.07343121
0.00969283	-0.00584486	1.00000000	-0.00564353	-0.00018095	0.00610482
0.00600014	0.01186689	-0.00564353	1.00000000	-0.88414959	0.00198315
-0.06678674	-0.08395396	-0.00018095	-0.88414959	1.00000000	-0.43156288
-0.19074633	0.07343121	0.00610482	0.00198315	-0.43156288	1.00000000

Covariance matrix
1.62172099E-16	-1.15245482E-20	5.44521801E-16	2.01489446E-15	-2.51719998E-14	-2.94919431E-14
-1.15245482E-20	1.62037212E-15	-1.03790604E-15	1.25964157E-14	-1.00020261E-13	3.58878288E-14
5.44521801E-16	-1.03790604E-15	1.94604755E-11	-6.56493362E-13	-2.36254652E-14	3.26970793E-13
2.01489446E-15	1.25964157E-14	-6.56493362E-13	6.95352946E-10	-6.90029708E-10	6.34917161E-13
-2.51719998E-14	-1.00020261E-13	-2.36254652E-14	-6.90029708E-10	8.75948918E-10	-1.55075290E-10
-2.94919431E-14	3.58878288E-14	3.26970793E-13	6.34917161E-13	-1.55075290E-10	1.47407055E-10