AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WK46 ∴ Orbital info ∴ Epoch epochXXX

(634570) 2011WK46 ▹

ORBITAL INFORMATION

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(ASCII data file 634570.eq0)

Keplerian elements at epoch
58605.6 MJD
	Value	1-σ variation	Units
a	5.23089	2.36e-07	au
e	0.059089	8.927e-08
i	7.63	7.052e-06	deg
Ω	130.481	7.014e-05	deg
ω	14.492	0.0001204	deg
M	163.755	0.0001007	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	4.9218	au
Aphelion	5.54	au
Asc. node-Earth separation	3.94483	au
Desc. node-Earth separation	4.51317	au
Earth MOID	3.93452	au
Orbital period	4369.8	days
Date of orbit computation	apr 23 22:02

Correlation matrix
1.00000000	-0.47737139	0.02036681	0.00417972	0.50136455	-0.63525331
-0.47737139	1.00000000	-0.01446506	-0.00698217	-0.13961634	0.21884280
0.02036681	-0.01446506	1.00000000	0.15491514	-0.07431382	-0.01832696
0.00417972	-0.00698217	0.15491514	1.00000000	-0.57830989	0.00138693
0.50136455	-0.13961634	-0.07431382	-0.57830989	1.00000000	-0.81446508
-0.63525331	0.21884280	-0.01832696	0.00138693	-0.81446508	1.00000000

Covariance matrix
5.57004178E-14	-1.00573852E-14	3.38972466E-14	6.91869666E-14	1.42523408E-11	-1.51024952E-11
-1.00573852E-14	7.96891036E-15	-9.10608868E-15	-4.37157570E-14	-1.50120175E-12	1.96790566E-12
3.38972466E-14	-9.10608868E-15	4.97306653E-11	7.66221577E-11	-6.31226304E-11	-1.30189219E-11
6.91869666E-14	-4.37157570E-14	7.66221577E-11	4.91922598E-09	-4.88553751E-09	9.79885550E-12
1.42523408E-11	-1.50120175E-12	-6.31226304E-11	-4.88553751E-09	1.45079714E-08	-9.88207986E-09
-1.51024952E-11	1.96790566E-12	-1.30189219E-11	9.79885550E-12	-9.88207986E-09	1.01471736E-08