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.eq0)

Keplerian elements at epoch
58472.3 MJD
	Value	1-σ variation	Units
a	2.60443	8.851e-09	au
e	0.046044	3.062e-08
i	15.904	2.972e-06	deg
Ω	124.556	9.592e-06	deg
ω	21.627	3.265e-05	deg
M	49.381	3.224e-05	deg

Other useful info
Absolute Magnitude (H)	12.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4845	au
Aphelion	2.7244	au
Asc. node-Earth separation	1.50812	au
Desc. node-Earth separation	1.7009	au
Earth MOID	1.50318	au
Orbital period	1535.21	days
Date of orbit computation	Jun 5 00:38

Correlation matrix
1.00000000	0.03976814	-0.00955478	-0.01949089	0.34729368	-0.36318137
0.03976814	1.00000000	0.01973445	-0.04860118	0.32676192	-0.32352316
-0.00955478	0.01973445	1.00000000	0.54585104	-0.17661310	0.02424945
-0.01949089	-0.04860118	0.54585104	1.00000000	-0.33385477	0.05450729
0.34729368	0.32676192	-0.17661310	-0.33385477	1.00000000	-0.95797812
-0.36318137	-0.32352316	0.02424945	0.05450729	-0.95797812	1.00000000

Covariance matrix
7.83438972E-17	1.07792872E-17	-2.51368632E-16	-1.65482872E-15	1.00359088E-13	-1.03629600E-13
1.07792872E-17	9.37787405E-16	1.79624318E-15	-1.42763729E-14	3.26693792E-13	-3.19385541E-13
-2.51368632E-16	1.79624318E-15	8.83437238E-12	1.55625528E-11	-1.71383104E-11	2.32352557E-12
-1.65482872E-15	-1.42763729E-14	1.55625528E-11	9.20105617E-11	-1.04552317E-10	1.68550924E-11
1.00359088E-13	3.26693792E-13	-1.71383104E-11	-1.04552317E-10	1.06589514E-09	-1.00825528E-09
-1.03629600E-13	-3.19385541E-13	2.32352557E-12	1.68550924E-11	-1.00825528E-09	1.03923878E-09