AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RK19 ∴ Orbital info ∴ Epoch epochXXX

(171432) 2007RK19 ▹

ORBITAL INFORMATION

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(ASCII data file 171432.eq0)

Keplerian elements at epoch
57446.8 MJD
	Value	1-σ variation	Units
a	2.53156	1.276e-08	au
e	0.14393	9.573e-08
i	6.761	1.286e-05	deg
Ω	359.021	3.261e-05	deg
ω	66.293	0.0001265	deg
M	349.999	0.0001096	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1672	au
Aphelion	2.8959	au
Asc. node-Earth separation	1.34046	au
Desc. node-Earth separation	1.63561	au
Earth MOID	1.1909	au
Orbital period	1471.23	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	-0.12286760	-0.00244623	-0.02051867	0.18406923	-0.19015340
-0.12286760	1.00000000	0.00123060	0.06460067	-0.90391577	0.93560092
-0.00244623	0.00123060	1.00000000	-0.24483962	0.06746358	-0.00523739
-0.02051867	0.06460067	-0.24483962	1.00000000	-0.32382750	0.07272609
0.18406923	-0.90391577	0.06746358	-0.32382750	1.00000000	-0.96671226
-0.19015340	0.93560092	-0.00523739	0.07272609	-0.96671226	1.00000000

Covariance matrix
1.62844860E-16	-1.50100563E-16	-4.01449259E-16	-8.53915429E-15	2.97210449E-13	-2.65898390E-13
-1.50100563E-16	9.16464878E-15	1.51503583E-15	2.01684973E-13	-1.09491830E-11	9.81461199E-12
-4.01449259E-16	1.51503583E-15	1.65384103E-10	-1.02685045E-10	1.09777182E-10	-7.38051406E-12
-8.53915429E-15	2.01684973E-13	-1.02685045E-10	1.06354838E-09	-1.33625146E-09	2.59892317E-10
2.97210449E-13	-1.09491830E-11	1.09777182E-10	-1.33625146E-09	1.60100128E-08	-1.34034824E-08
-2.65898390E-13	9.81461199E-12	-7.38051406E-12	2.59892317E-10	-1.34034824E-08	1.20074052E-08