AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013AK91 ∴ Orbital info ∴ Epoch epochXXX

(393074) 2013AK91 ▹

ORBITAL INFORMATION

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(ASCII data file 393074.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.19751	4.195e-08	au
e	0.071779	6.085e-08
i	10.755	6.196e-06	deg
Ω	93.576	3.736e-05	deg
ω	329.846	6.212e-05	deg
M	28.233	4.94e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.968	au
Aphelion	3.427	au
Asc. node-Earth separation	2.01228	au
Desc. node-Earth separation	2.3751	au
Earth MOID	1.98794	au
Orbital period	2088.41	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.07923203	-0.00398672	0.00389953	0.15846251	-0.34666818
-0.07923203	1.00000000	0.00616671	0.00034425	-0.11973528	0.17374332
-0.00398672	0.00616671	1.00000000	-0.10846592	0.08219185	-0.01979472
0.00389953	0.00034425	-0.10846592	1.00000000	-0.60865114	0.02418609
0.15846251	-0.11973528	0.08219185	-0.60865114	1.00000000	-0.79541977
-0.34666818	0.17374332	-0.01979472	0.02418609	-0.79541977	1.00000000

Covariance matrix
1.76000526E-15	-2.02271343E-16	-1.03630598E-15	6.11118350E-15	4.12989225E-13	-7.18469008E-13
-2.02271343E-16	3.70299541E-15	2.32511866E-15	7.82541952E-16	-4.52641054E-13	5.22302117E-13
-1.03630598E-15	2.32511866E-15	3.83910318E-11	-2.51052077E-11	3.16372604E-11	-6.05900572E-12
6.11118350E-15	7.82541952E-16	-2.51052077E-11	1.39544016E-09	-1.41247006E-09	4.46332370E-11
4.12989225E-13	-4.52641054E-13	3.16372604E-11	-1.41247006E-09	3.85931660E-09	-2.44111739E-09
-7.18469008E-13	5.22302117E-13	-6.05900572E-12	4.46332370E-11	-2.44111739E-09	2.44047387E-09