AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WG15 ∴ Orbital info ∴ Epoch epochXXX

(411657) 2011WG15 ▹

ORBITAL INFORMATION

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(ASCII data file 411657.eq0)

Keplerian elements at epoch
58435.9 MJD
	Value	1-σ variation	Units
a	3.08324	4.206e-08	au
e	0.070742	5.828e-08
i	19.081	1.281e-05	deg
Ω	55.618	1.976e-05	deg
ω	265.963	9.559e-05	deg
M	183.027	9.366e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8651	au
Aphelion	3.3014	au
Asc. node-Earth separation	2.09463	au
Desc. node-Earth separation	2.04087	au
Earth MOID	1.93023	au
Orbital period	1977.47	days
Date of orbit computation	apr 23 21:17

Correlation matrix
1.00000000	0.07238373	0.01790960	-0.00418974	-0.05291115	0.05433595
0.07238373	1.00000000	-0.00827916	-0.00867221	-0.07008619	0.06284418
0.01790960	-0.00827916	1.00000000	-0.01763808	0.00881378	-0.00463135
-0.00418974	-0.00867221	-0.01763808	1.00000000	-0.20140005	0.00885533
-0.05291115	-0.07008619	0.00881378	-0.20140005	1.00000000	-0.97921955
0.05433595	0.06284418	-0.00463135	0.00885533	-0.97921955	1.00000000

Covariance matrix
1.76926235E-15	1.77450128E-16	9.65195593E-15	-3.48185974E-15	-2.12732699E-13	2.14049723E-13
1.77450128E-16	3.39686650E-15	-6.18242691E-15	-9.98611703E-15	-3.90447470E-13	3.43032760E-13
9.65195593E-15	-6.18242691E-15	1.64159808E-10	-4.46490695E-12	1.07941090E-11	-5.55740293E-12
-3.48185974E-15	-9.98611703E-15	-4.46490695E-12	3.90351036E-10	-3.80345398E-10	1.63856581E-11
-2.12732699E-13	-3.90447470E-13	1.07941090E-11	-3.80345398E-10	9.13654213E-09	-8.76601682E-09
2.14049723E-13	3.43032760E-13	-5.55740293E-12	1.63856581E-11	-8.76601682E-09	8.77127212E-09