AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WJ51 ∴ Orbital info ∴ Epoch epochXXX

(491310) 2011WJ51 ▹

ORBITAL INFORMATION

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(ASCII data file 491310.eq0)

Keplerian elements at epoch
58237.7 MJD
	Value	1-σ variation	Units
a	3.19182	5.259e-08	au
e	0.031572	7.552e-08
i	10.378	9.874e-06	deg
Ω	68.95	4.37e-05	deg
ω	211.093	0.0001796	deg
M	189.316	0.0001734	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	3.091	au
Aphelion	3.2926	au
Asc. node-Earth separation	2.2927	au
Desc. node-Earth separation	2.09114	au
Earth MOID	2.07979	au
Orbital period	2082.84	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.34531471	0.00512560	0.00981001	-0.33368048	0.34224803
0.34531471	1.00000000	-0.01090431	0.01342850	-0.45606901	0.47066454
0.00512560	-0.01090431	1.00000000	-0.37571477	0.09765280	-0.00770846
0.00981001	0.01342850	-0.37571477	1.00000000	-0.24939811	0.01089353
-0.33368048	-0.45606901	0.09765280	-0.24939811	1.00000000	-0.97050196
0.34224803	0.47066454	-0.00770846	0.01089353	-0.97050196	1.00000000

Covariance matrix
2.76604886E-15	1.37153246E-15	2.66162842E-15	2.25457025E-14	-3.15175740E-12	3.12053415E-12
1.37153246E-15	5.70324703E-15	-8.13077685E-15	4.43152093E-14	-6.18562683E-12	6.16212674E-12
2.66162842E-15	-8.13077685E-15	9.74866557E-11	-1.62104515E-10	1.73160709E-10	-1.31946559E-11
2.25457025E-14	4.43152093E-14	-1.62104515E-10	1.90953894E-09	-1.95726433E-09	8.25260324E-11
-3.15175740E-12	-6.18562683E-12	1.73160709E-10	-1.95726433E-09	3.22540396E-08	-3.02166650E-08
3.12053415E-12	6.16212674E-12	-1.31946559E-11	8.25260324E-11	-3.02166650E-08	3.00549567E-08