AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011AC51 ∴ Orbital info ∴ Epoch epochXXX

(329047) 2011AC51 ▹

ORBITAL INFORMATION

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(ASCII data file 329047.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.79365	2.936e-08	au
e	0.048371	7.585e-08
i	5.369	8.411e-06	deg
Ω	210.864	6.553e-05	deg
ω	192.946	9.808e-05	deg
M	10.408	7.379e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6585	au
Aphelion	2.9288	au
Asc. node-Earth separation	1.92007	au
Desc. node-Earth separation	1.66777	au
Earth MOID	1.66716	au
Orbital period	1705.52	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.17300433	0.00520374	0.00626831	0.11122928	-0.27992809
-0.17300433	1.00000000	-0.00115663	0.01086116	-0.28338519	0.36179153
0.00520374	-0.00115663	1.00000000	-0.24324945	0.16267318	-0.00240187
0.00626831	0.01086116	-0.24324945	1.00000000	-0.67182817	0.00675273
0.11122928	-0.28338519	0.16267318	-0.67182817	1.00000000	-0.73729329
-0.27992809	0.36179153	-0.00240187	0.00675273	-0.73729329	1.00000000

Covariance matrix
8.62036750E-16	-3.85301879E-16	1.28510881E-15	1.20596487E-14	3.20301556E-13	-6.06478802E-13
-3.85301879E-16	5.75390291E-15	-7.37968826E-16	5.39856772E-14	-2.10831478E-12	2.02509741E-12
1.28510881E-15	-7.37968826E-16	7.07495160E-11	-1.34071000E-10	1.34200684E-10	-1.49079543E-12
1.20596487E-14	5.39856772E-14	-1.34071000E-10	4.29380686E-09	-4.31774008E-09	3.26518044E-11
3.20301556E-13	-2.10831478E-12	1.34200684E-10	-4.31774008E-09	9.61953473E-09	-5.33609531E-09
-6.06478802E-13	2.02509741E-12	-1.49079543E-12	3.26518044E-11	-5.33609531E-09	5.44518354E-09