AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002OU4 ∴ Orbital info ∴ Epoch epochXXX

(195665) 2002OU4 ▹

ORBITAL INFORMATION

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(ASCII data file 195665.eq0)

Keplerian elements at epoch
57661.8 MJD
	Value	1-σ variation	Units
a	2.97106	2.169e-08	au
e	0.085996	7.274e-08
i	14.226	5.413e-06	deg
Ω	255.708	3.301e-05	deg
ω	139.827	5.424e-05	deg
M	190.775	4.086e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7156	au
Aphelion	3.2266	au
Asc. node-Earth separation	2.14043	au
Desc. node-Earth separation	1.78165	au
Earth MOID	1.73968	au
Orbital period	1870.53	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	-0.25555454	0.05418096	-0.01107906	0.23541014	-0.29983460
-0.25555454	1.00000000	-0.05023528	0.02491667	-0.43353877	0.52730454
0.05418096	-0.05023528	1.00000000	-0.31898075	0.22770225	-0.05219571
-0.01107906	0.02491667	-0.31898075	1.00000000	-0.60265119	0.01757991
0.23541014	-0.43353877	0.22770225	-0.60265119	1.00000000	-0.80423011
-0.29983460	0.52730454	-0.05219571	0.01757991	-0.80423011	1.00000000

Covariance matrix
4.70482681E-16	-4.03229080E-16	6.36199296E-15	-7.93342409E-15	2.76936619E-13	-2.65736415E-13
-4.03229080E-16	5.29167103E-15	-1.97824398E-14	5.98373854E-14	-1.71043965E-12	1.56731193E-12
6.36199296E-15	-1.97824398E-14	2.93055091E-11	-5.70066101E-11	6.68536847E-11	-1.15453458E-11
-7.93342409E-15	5.98373854E-14	-5.70066101E-11	1.08986376E-09	-1.07903499E-09	2.37137535E-11
2.76936619E-13	-1.71043965E-12	6.68536847E-11	-1.07903499E-09	2.94148611E-09	-1.78221970E-09
-2.65736415E-13	1.56731193E-12	-1.15453458E-11	2.37137535E-11	-1.78221970E-09	1.66953303E-09