AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012SG56 ∴ Orbital info ∴ Epoch epochXXX

(478520) 2012SG56 ▹

ORBITAL INFORMATION

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(ASCII data file 478520.eq0)

Keplerian elements at epoch
58256.8 MJD
	Value	1-σ variation	Units
a	2.61262	3.315e-08	au
e	0.11634	5.572e-08
i	11.924	1.23e-05	deg
Ω	355.363	2.805e-05	deg
ω	289.777	6.175e-05	deg
M	203.952	5.317e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3087	au
Aphelion	2.9166	au
Asc. node-Earth separation	1.47405	au
Desc. node-Earth separation	1.68759	au
Earth MOID	1.32472	au
Orbital period	1542.45	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.21928577	-0.02761373	-0.03088827	-0.16797922	0.19992854
-0.21928577	1.00000000	0.01551163	-0.00215696	0.37596984	-0.40797866
-0.02761373	0.01551163	1.00000000	0.27641657	-0.10578922	-0.01889031
-0.03088827	-0.00215696	0.27641657	1.00000000	-0.44060433	0.00014360
-0.16797922	0.37596984	-0.10578922	-0.44060433	1.00000000	-0.89372545
0.19992854	-0.40797866	-0.01889031	0.00014360	-0.89372545	1.00000000

Covariance matrix
1.09861833E-15	-4.04971206E-16	-1.12594721E-14	-2.87158089E-14	-3.43833488E-13	3.52326783E-13
-4.04971206E-16	3.10442067E-15	1.06320541E-14	-3.37082033E-15	1.29363714E-12	-1.20857933E-12
-1.12594721E-14	1.06320541E-14	1.51334876E-10	9.53756827E-11	-8.03674324E-11	-1.23553779E-11
-2.87158089E-14	-3.37082033E-15	9.53756827E-11	7.86698173E-10	-7.63171268E-10	2.14146157E-13
-3.43833488E-13	1.29363714E-12	-8.03674324E-11	-7.63171268E-10	3.81362832E-09	-2.93440964E-09
3.52326783E-13	-1.20857933E-12	-1.23553779E-11	2.14146157E-13	-2.93440964E-09	2.82679860E-09