AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002RK143 ∴ Orbital info ∴ Epoch epochXXX

(416157) 2002RK143 ▹

ORBITAL INFORMATION

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(ASCII data file 416157.eq0)

Keplerian elements at epoch
57286.0 MJD
	Value	1-σ variation	Units
a	2.45527	1.604e-08	au
e	0.170563	9.04e-08
i	5.009	8.722e-06	deg
Ω	315.676	9.784e-05	deg
ω	44.303	0.0001043	deg
M	134.808	3.203e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0365	au
Aphelion	2.874	au
Asc. node-Earth separation	1.11022	au
Desc. node-Earth separation	1.72968	au
Earth MOID	1.03562	au
Orbital period	1405.23	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	-0.45136875	0.02172678	-0.03496426	0.22163645	-0.57147251
-0.45136875	1.00000000	-0.04254702	0.00888443	-0.15112920	0.38602196
0.02172678	-0.04254702	1.00000000	-0.01679187	0.01616539	-0.00108281
-0.03496426	0.00888443	-0.01679187	1.00000000	-0.93667886	0.00748264
0.22163645	-0.15112920	0.01616539	-0.93667886	1.00000000	-0.35142382
-0.57147251	0.38602196	-0.00108281	0.00748264	-0.35142382	1.00000000

Covariance matrix
2.57203615E-16	-6.54362851E-16	3.03922610E-15	-5.48632712E-14	3.70736570E-13	-2.93572665E-13
-6.54362851E-16	8.17141406E-15	-3.35464825E-14	7.85773179E-14	-1.42489444E-12	1.11774403E-12
3.03922610E-15	-3.35464825E-14	7.60778740E-11	-1.43300338E-11	1.47062189E-11	-3.02526627E-13
-5.48632712E-14	7.85773179E-14	-1.43300338E-11	9.57277158E-09	-9.55862158E-09	2.34506879E-11
3.70736570E-13	-1.42489444E-12	1.47062189E-11	-9.55862158E-09	1.08785597E-08	-1.17408254E-09
-2.93572665E-13	1.11774403E-12	-3.02526627E-13	2.34506879E-11	-1.17408254E-09	1.02603806E-09