AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Akasofu ∴ Orbital info ∴ Epoch epochXXX

(4949) Akasofu ▹

ORBITAL INFORMATION

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(ASCII data file 4949.eq0)

Keplerian elements at epoch
57723.3 MJD
	Value	1-σ variation	Units
a	2.27192	4.883e-09	au
e	0.168643	2.915e-08
i	4.811	2.699e-06	deg
Ω	108.722	4.002e-05	deg
ω	275.245	4.092e-05	deg
M	83.86	8.55e-06	deg

Other useful info
Absolute Magnitude (H)	13.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8888	au
Aphelion	2.6551	au
Asc. node-Earth separation	1.19017	au
Desc. node-Earth separation	1.22386	au
Earth MOID	0.89872	au
Orbital period	1250.8	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.07389929	0.01478927	-0.00456367	0.01765035	-0.07567402
-0.07389929	1.00000000	-0.00365650	0.00224131	-0.05143335	0.21210428
0.01478927	-0.00365650	1.00000000	0.17789683	-0.17308524	0.00158420
-0.00456367	0.00224131	0.17789683	1.00000000	-0.97575322	0.00617836
0.01765035	-0.05143335	-0.17308524	-0.97575322	1.00000000	-0.21812840
-0.07567402	0.21210428	0.00158420	0.00617836	-0.21812840	1.00000000

Covariance matrix
2.38471000E-17	-1.05199310E-17	1.94955983E-16	-8.91858555E-16	3.52673137E-15	-3.15966761E-15
-1.05199310E-17	8.49786310E-16	-2.87734851E-16	2.61469019E-15	-6.13480628E-14	5.28665631E-14
1.94955983E-16	-2.87734851E-16	7.28691663E-12	1.92178291E-11	-1.91175884E-11	3.65643197E-14
-8.91858555E-16	2.61469019E-15	1.92178291E-11	1.60150543E-09	-1.59773734E-09	2.11404525E-12
3.52673137E-15	-6.13480628E-14	-1.91175884E-11	-1.59773734E-09	1.67418085E-09	-7.63115325E-11
-3.15966761E-15	5.28665631E-14	3.65643197E-14	2.11404525E-12	-7.63115325E-11	7.31060903E-11