AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SD49 ∴ Orbital info ∴ Epoch epochXXX

(88743) 2001SD49 ▹

ORBITAL INFORMATION

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(ASCII data file 88743.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39878	6.851e-09	au
e	0.199664	3.269e-08
i	4.183	4.043e-06	deg
Ω	73.73	4.945e-05	deg
ω	262.724	5.068e-05	deg
M	44.061	1.18e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9198	au
Aphelion	2.8777	au
Asc. node-Earth separation	1.37782	au
Desc. node-Earth separation	1.23218	au
Earth MOID	0.91564	au
Orbital period	1357.01	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	-0.20021097	0.00084056	-0.00605625	0.02284484	-0.38516833
-0.20021097	1.00000000	0.00041892	0.00609569	0.03965262	-0.18548004
0.00084056	0.00041892	1.00000000	-0.25586787	0.25084243	-0.00537611
-0.00605625	0.00609569	-0.25586787	1.00000000	-0.97514866	0.01262937
0.02284484	0.03965262	0.25084243	-0.97514866	1.00000000	-0.21603291
-0.38516833	-0.18548004	-0.00537611	0.01262937	-0.21603291	1.00000000

Covariance matrix
4.69392623E-17	-4.48446228E-17	2.32842554E-17	-2.05200804E-15	7.93288397E-15	-3.11439255E-14
-4.48446228E-17	1.06883029E-15	5.53744821E-17	9.85563960E-15	6.57054060E-14	-7.15659114E-14
2.32842554E-17	5.53744821E-17	1.63473965E-11	-5.11620009E-11	5.14043777E-11	-2.56535141E-13
-2.05200804E-15	9.85563960E-15	-5.11620009E-11	2.44576618E-09	-2.44429214E-09	7.37129659E-12
7.93288397E-15	6.57054060E-14	5.14043777E-11	-2.44429214E-09	2.56891440E-09	-1.29225844E-10
-3.11439255E-14	-7.15659114E-14	-2.56535141E-13	7.37129659E-12	-1.29225844E-10	1.39286586E-10