AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007JK42 ∴ Orbital info ∴ Epoch epochXXX

(315183) 2007JK42 ▹

ORBITAL INFORMATION

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(ASCII data file 315183.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.9494	1.184e-08	au
e	0.042674	5.142e-08
i	24.087	6.024e-06	deg
Ω	114.046	1.138e-05	deg
ω	102.149	7.06e-05	deg
M	81.532	7.039e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8662	au
Aphelion	2.0326	au
Asc. node-Earth separation	0.98047	au
Desc. node-Earth separation	0.91224	au
Earth MOID	0.90357	au
Orbital period	994.144	days
Date of orbit computation	apr 23 20:56

Correlation matrix
1.00000000	0.46446285	0.00882194	-0.02503479	0.22036643	-0.32403212
0.46446285	1.00000000	-0.02799366	-0.02090612	0.26089789	-0.29794343
0.00882194	-0.02799366	1.00000000	-0.13987343	0.04159135	-0.02224571
-0.02503479	-0.02090612	-0.13987343	1.00000000	-0.17812055	0.03437777
0.22036643	0.26089789	0.04159135	-0.17812055	1.00000000	-0.98235658
-0.32403212	-0.29794343	-0.02224571	0.03437777	-0.98235658	1.00000000

Covariance matrix
1.40276263E-16	2.82842020E-16	6.29427291E-16	-3.37382856E-15	1.84269916E-13	-2.70124440E-13
2.82842020E-16	2.64363631E-15	-8.67061476E-15	-1.22309817E-14	9.47083612E-13	-1.07824733E-12
6.29427291E-16	-8.67061476E-15	3.62893176E-11	-9.58763761E-12	1.76892471E-11	-9.43233767E-12
-3.37382856E-15	-1.22309817E-14	-9.58763761E-12	1.29471440E-10	-1.43092843E-10	2.75326725E-11
1.84269916E-13	9.47083612E-13	1.76892471E-11	-1.43092843E-10	4.98464010E-09	-4.88168546E-09
-2.70124440E-13	-1.07824733E-12	-9.43233767E-12	2.75326725E-11	-4.88168546E-09	4.95413071E-09