AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Swings ∴ Orbital info ∴ Epoch epochXXX

(1637) Swings ▹

ORBITAL INFORMATION

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(ASCII data file 1637.eq0)

Keplerian elements at epoch
56942.0 MJD
	Value	1-σ variation	Units
a	3.07055	1.012e-08	au
e	0.043888	2.944e-08
i	14.069	3.897e-06	deg
Ω	21.296	1.261e-05	deg
ω	235.479	4.494e-05	deg
M	290.398	4.396e-05	deg

Other useful info
Absolute Magnitude (H)	10.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9358	au
Aphelion	3.2053	au
Asc. node-Earth separation	2.14547	au
Desc. node-Earth separation	1.9895	au
Earth MOID	1.94828	au
Orbital period	1965.27	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.00046177	0.02346389	-0.01905445	-0.05800236	0.06147749
-0.00046177	1.00000000	0.01222378	0.00047809	-0.17854796	0.18419178
0.02346389	0.01222378	1.00000000	-0.01662798	-0.00366365	0.00956504
-0.01905445	0.00047809	-0.01662798	1.00000000	-0.27378855	0.00281172
-0.05800236	-0.17854796	-0.00366365	-0.27378855	1.00000000	-0.96100202
0.06147749	0.18419178	0.00956504	0.00281172	-0.96100202	1.00000000

Covariance matrix
1.02389426E-16	-1.37564867E-19	9.25324666E-16	-2.43094750E-15	-2.63781193E-14	2.73477153E-14
-1.37564867E-19	8.66796386E-16	1.40258973E-15	1.77469630E-16	-2.36256647E-13	2.38399945E-13
9.25324666E-16	1.40258973E-15	1.51891400E-11	-8.17067233E-13	-6.41727740E-13	1.63881744E-12
-2.43094750E-15	1.77469630E-16	-8.17067233E-13	1.58965618E-10	-1.55144892E-10	1.55847940E-12
-2.63781193E-14	-2.36256647E-13	-6.41727740E-13	-1.55144892E-10	2.01995264E-09	-1.89876955E-09
2.73477153E-14	2.38399945E-13	1.63881744E-12	1.55847940E-12	-1.89876955E-09	1.93265676E-09