AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Royer ∴ Orbital info ∴ Epoch epochXXX

(5208) Royer ▹

ORBITAL INFORMATION

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(ASCII data file 5208.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.604	8.911e-09	au
e	0.048362	3.08e-08
i	15.918	2.976e-06	deg
Ω	124.499	9.579e-06	deg
ω	21.983	3.111e-05	deg
M	141.005	3.151e-05	deg

Other useful info
Absolute Magnitude (H)	12.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4781	au
Aphelion	2.7299	au
Asc. node-Earth separation	1.50249	au
Desc. node-Earth separation	1.70455	au
Earth MOID	1.49689	au
Orbital period	1534.83	days
Date of orbit computation	Jun 5 00:38

Correlation matrix
1.00000000	0.00273317	-0.01467003	-0.02235436	0.34491654	-0.42499638
0.00273317	1.00000000	0.01716952	-0.05142982	0.32161503	-0.31021737
-0.01467003	0.01716952	1.00000000	0.54651187	-0.18634801	0.02709265
-0.02235436	-0.05142982	0.54651187	1.00000000	-0.34874843	0.05634041
0.34491654	0.32161503	-0.18634801	-0.34874843	1.00000000	-0.95154282
-0.42499638	-0.31021737	0.02709265	0.05634041	-0.95154282	1.00000000

Covariance matrix
7.93999701E-17	7.50232871E-19	-3.89015176E-16	-1.90807751E-15	9.56012438E-14	-1.19347078E-13
7.50232871E-19	9.48939683E-16	1.57399317E-15	-1.51760211E-14	3.08173288E-13	-3.01163127E-13
-3.89015176E-16	1.57399317E-15	8.85627187E-12	1.55793273E-11	-1.72500190E-11	2.54093370E-12
-1.90807751E-15	-1.51760211E-14	1.55793273E-11	9.17587023E-11	-1.03914283E-10	1.70082666E-11
9.56012438E-14	3.08173288E-13	-1.72500190E-11	-1.03914283E-10	9.67561760E-10	-9.32790408E-10
-1.19347078E-13	-3.01163127E-13	2.54093370E-12	1.70082666E-11	-9.32790408E-10	9.93191005E-10