AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2018CQ4 ∴ Orbital info ∴ Epoch epochXXX

2018CQ4 ▹

ORBITAL INFORMATION

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(ASCII data file 2018CQ4.eq0)

Keplerian elements at epoch
58225.2 MJD
	Value	1-σ variation	Units
a	2.31562	2.662e-08	au
e	0.159605	1.286e-07
i	4.577	1.119e-05	deg
Ω	319.231	7.563e-05	deg
ω	220.166	7.994e-05	deg
M	354.041	2.465e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.946	au
Aphelion	2.6852	au
Asc. node-Earth separation	1.5557	au
Desc. node-Earth separation	1.02414	au
Earth MOID	0.95253	au
Orbital period	1287.06	days
Date of orbit computation	apr 24 02:26

Correlation matrix
1.00000000	-0.05990468	0.01123773	0.00950919	0.08086130	-0.30346278
-0.05990468	1.00000000	0.02499542	0.02855878	-0.14255600	0.53431455
0.01123773	0.02499542	1.00000000	0.31758831	-0.30666536	0.02049879
0.00950919	0.02855878	0.31758831	1.00000000	-0.94648753	0.01800657
0.08086130	-0.14255600	-0.30666536	-0.94648753	1.00000000	-0.32715739
-0.30346278	0.53431455	0.02049879	0.01800657	-0.32715739	1.00000000

Covariance matrix
7.08878451E-16	-2.05085496E-16	3.34814467E-15	1.91482676E-14	1.72106200E-13	-1.99172341E-13
-2.05085496E-16	1.65339491E-14	3.59656868E-14	2.77733469E-13	-1.46535793E-12	1.69364742E-12
3.34814467E-15	3.59656868E-14	1.25221599E-10	2.68784575E-10	-2.74330615E-10	5.65464820E-12
1.91482676E-14	2.77733469E-13	2.68784575E-10	5.72005778E-09	-5.72248983E-09	3.35713634E-11
1.72106200E-13	-1.46535793E-12	-2.74330615E-10	-5.72248983E-09	6.39057379E-09	-6.44709942E-10
-1.99172341E-13	1.69364742E-12	5.65464820E-12	3.35713634E-11	-6.44709942E-10	6.07680650E-10