AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RK33 ∴ Orbital info ∴ Epoch epochXXX

(399382) 2001RK33 ▹

ORBITAL INFORMATION

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(ASCII data file 399382.eq0)

Keplerian elements at epoch
57531.3 MJD
	Value	1-σ variation	Units
a	2.19997	1.911e-08	au
e	0.217407	8.232e-08
i	5.368	7.828e-06	deg
Ω	275.662	8.559e-05	deg
ω	54.031	8.916e-05	deg
M	187.595	2.067e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7217	au
Aphelion	2.6783	au
Asc. node-Earth separation	0.84206	au
Desc. node-Earth separation	1.42114	au
Earth MOID	0.71715	au
Orbital period	1191.85	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	-0.37289011	0.01365094	-0.00703492	0.15922242	-0.63476531
-0.37289011	1.00000000	-0.01793675	0.03534049	-0.10466774	0.30394696
0.01365094	-0.01793675	1.00000000	0.18259382	-0.17270498	-0.00974852
-0.00703492	0.03534049	0.18259382	1.00000000	-0.96087383	0.02105900
0.15922242	-0.10466774	-0.17270498	-0.96087383	1.00000000	-0.28872218
-0.63476531	0.30394696	-0.00974852	0.02105900	-0.28872218	1.00000000

Covariance matrix
3.65215335E-16	-5.86652085E-16	2.04209468E-15	-1.15063676E-14	2.71293519E-13	-2.50767963E-13
-5.86652085E-16	6.77720312E-15	-1.15586686E-14	2.49001756E-13	-7.68243304E-13	5.17258245E-13
2.04209468E-15	-1.15586686E-14	6.12741942E-11	1.22329002E-10	-1.20532551E-10	-1.57747270E-12
-1.15063676E-14	2.49001756E-13	1.22329002E-10	7.32502503E-09	-7.33215448E-09	3.72586138E-11
2.71293519E-13	-7.68243304E-13	-1.20532551E-10	-7.33215448E-09	7.94916232E-09	-5.32139128E-10
-2.50767963E-13	5.17258245E-13	-1.57747270E-12	3.72586138E-11	-5.32139128E-10	4.27335265E-10