AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Kaplan ∴ Orbital info ∴ Epoch epochXXX

(1987) Kaplan ▹

ORBITAL INFORMATION

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(ASCII data file 1987.eq0)

Keplerian elements at epoch
58615.2 MJD
	Value	1-σ variation	Units
a	2.3823	5.628e-09	au
e	0.226971	2.747e-08
i	23.648	2.316e-06	deg
Ω	314.193	7.799e-06	deg
ω	38.321	9.497e-06	deg
M	43.763	6.974e-06	deg

Other useful info
Absolute Magnitude (H)	11.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8416	au
Aphelion	2.923	au
Asc. node-Earth separation	0.90425	au
Desc. node-Earth separation	1.76314	au
Earth MOID	0.86922	au
Orbital period	1343.05	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.12314465	0.02238766	0.00864379	0.03518246	-0.08112552
-0.12314465	1.00000000	0.08099482	0.00538350	0.21917953	-0.26680898
0.02238766	0.08099482	1.00000000	0.37813080	-0.23512182	-0.07076612
0.00864379	0.00538350	0.37813080	1.00000000	-0.76068502	0.02045076
0.03518246	0.21917953	-0.23512182	-0.76068502	1.00000000	-0.63587956
-0.08112552	-0.26680898	-0.07076612	0.02045076	-0.63587956	1.00000000

Covariance matrix
3.16704290E-17	-1.90362915E-17	2.91836413E-16	3.79369681E-16	1.88036558E-15	-3.18376670E-15
-1.90362915E-17	7.54535464E-16	5.15348292E-15	1.15328468E-15	5.71779934E-14	-5.11089619E-14
2.91836413E-16	5.15348292E-15	5.36546661E-12	6.83089274E-12	-5.17232476E-12	-1.14310450E-12
3.79369681E-16	1.15328468E-15	6.83089274E-12	6.08223696E-11	-5.63411393E-11	1.11223843E-12
1.88036558E-15	5.71779934E-14	-5.17232476E-12	-5.63411393E-11	9.01941119E-11	-4.21134431E-11
-3.18376670E-15	-5.11089619E-14	-1.14310450E-12	1.11223843E-12	-4.21134431E-11	4.86310434E-11