AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Laogonus ∴ Orbital info ∴ Epoch epochXXX

(5257) Laogonus ▹

ORBITAL INFORMATION

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(ASCII data file 5257.eq0)

Keplerian elements at epoch
56823.3 MJD
	Value	1-σ variation	Units
a	5.17099	6.941e-08	au
e	0.031134	5.04e-08
i	2.87	4.491e-06	deg
Ω	126.985	0.0001077	deg
ω	85.75	0.0001344	deg
M	187.834	7.975e-05	deg

Other useful info
Absolute Magnitude (H)	12.0	mag
Slope parameter (G)	0.15	mag
Perihelion	5.01	au
Aphelion	5.332	au
Asc. node-Earth separation	4.17095	au
Desc. node-Earth separation	4.16277	au
Earth MOID	4.0057	au
Orbital period	4294.96	days
Date of orbit computation	Jun 5 00:38

Correlation matrix
1.00000000	0.14688489	0.00393644	-0.00354554	-0.23087454	0.39336015
0.14688489	1.00000000	0.00259764	0.00869048	-0.10168124	0.16835955
0.00393644	0.00259764	1.00000000	0.18111352	-0.15126370	0.01104836
-0.00354554	0.00869048	0.18111352	1.00000000	-0.80042965	-0.00034661
-0.23087454	-0.10168124	-0.15126370	-0.80042965	1.00000000	-0.59853652
0.39336015	0.16835955	0.01104836	-0.00034661	-0.59853652	1.00000000

Covariance matrix
4.81809249E-15	5.13879725E-16	1.22709447E-15	-2.65012307E-14	-2.15315224E-12	2.17749040E-12
5.13879725E-16	2.54035012E-15	5.87980966E-16	4.71668826E-14	-6.88571024E-13	6.76726002E-13
1.22709447E-15	5.87980966E-16	2.01685201E-11	8.75859210E-11	-9.12710113E-11	3.95697462E-12
-2.65012307E-14	4.71668826E-14	8.75859210E-11	1.15955891E-08	-1.15805904E-08	-2.97660611E-12
-2.15315224E-12	-6.88571024E-13	-9.12710113E-11	-1.15805904E-08	1.80518721E-08	-6.41327839E-09
2.17749040E-12	6.76726002E-13	3.95697462E-12	-2.97660611E-12	-6.41327839E-09	6.35999294E-09