AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011GY27 ∴ Orbital info ∴ Epoch epochXXX

(310128) 2011GY27 ▹

ORBITAL INFORMATION

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(ASCII data file 310128.eq0)

Keplerian elements at epoch
58416.0 MJD
	Value	1-σ variation	Units
a	3.05035	2.558e-08	au
e	0.195087	4.937e-08
i	16.47	5.775e-06	deg
Ω	74.782	1.655e-05	deg
ω	76.542	2.56e-05	deg
M	182.479	1.561e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4553	au
Aphelion	3.6454	au
Asc. node-Earth separation	1.82194	au
Desc. node-Earth separation	2.06064	au
Earth MOID	1.52988	au
Orbital period	1945.91	days
Date of orbit computation	Jul 26 10:13

Correlation matrix
1.00000000	-0.14477148	0.03482869	0.00261029	-0.08903033	0.10802663
-0.14477148	1.00000000	-0.02728415	0.03989565	0.14399006	-0.10580652
0.03482869	-0.02728415	1.00000000	0.11511352	-0.05913042	-0.01644357
0.00261029	0.03989565	0.11511352	1.00000000	-0.62136780	0.01083309
-0.08903033	0.14399006	-0.05913042	-0.62136780	1.00000000	-0.77130145
0.10802663	-0.10580652	-0.01644357	0.01083309	-0.77130145	1.00000000

Covariance matrix
6.54581874E-16	-1.82873538E-16	5.14606318E-15	1.10554208E-15	-5.83232020E-14	4.31453393E-14
-1.82873538E-16	2.43765208E-15	-7.77951091E-15	3.26074184E-14	1.82028662E-13	-8.15491339E-14
5.14606318E-15	-7.77951091E-15	3.33512474E-11	1.10049333E-11	-8.74356203E-12	-1.48242665E-12
1.10554208E-15	3.26074184E-14	1.10049333E-11	2.74037536E-10	-2.63375382E-10	2.79948585E-12
-5.83232020E-14	1.82028662E-13	-8.74356203E-12	-2.63375382E-10	6.55605848E-10	-3.08295103E-10
4.31453393E-14	-8.15491339E-14	-1.48242665E-12	2.79948585E-12	-3.08295103E-10	2.43692485E-10