AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Attwood ∴ Orbital info ∴ Epoch epochXXX

(260235) Attwood ▹

ORBITAL INFORMATION

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(ASCII data file 260235.eq0)

Keplerian elements at epoch
57729.6 MJD
	Value	1-σ variation	Units
a	3.03403	2.36e-08	au
e	0.161134	5.74e-08
i	1.842	6.626e-06	deg
Ω	34.525	0.0001721	deg
ω	311.975	0.0001734	deg
M	122.825	1.989e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5451	au
Aphelion	3.5229	au
Asc. node-Earth separation	1.67347	au
Desc. node-Earth separation	2.30738	au
Earth MOID	1.53777	au
Orbital period	1930.31	days
Date of orbit computation	Jul 26 10:01

Correlation matrix
1.00000000	0.17887832	-0.00308444	-0.00803436	-0.00197505	0.05255076
0.17887832	1.00000000	-0.00383184	0.00180158	-0.00202093	-0.08485712
-0.00308444	-0.00383184	1.00000000	0.00423990	-0.00291409	-0.00737026
-0.00803436	0.00180158	0.00423990	1.00000000	-0.99115676	0.00250367
-0.00197505	-0.00202093	-0.00291409	-0.99115676	1.00000000	-0.13210149
0.05255076	-0.08485712	-0.00737026	0.00250367	-0.13210149	1.00000000

Covariance matrix
5.56887022E-16	2.42298175E-16	-4.82314646E-16	-3.26223332E-14	-8.08330615E-15	2.46667440E-14
2.42298175E-16	3.29471433E-15	-1.45742815E-15	1.77927012E-14	-2.01181372E-14	-9.68827545E-14
-4.82314646E-16	-1.45742815E-15	4.39077118E-11	4.83399111E-12	-3.34889148E-12	-9.71409462E-13
-3.26223332E-14	1.77927012E-14	4.83399111E-12	2.96046775E-08	-2.95767529E-08	8.56853795E-12
-8.08330615E-15	-2.01181372E-14	-3.34889148E-12	-2.95767529E-08	3.00784851E-08	-4.55706238E-10
2.46667440E-14	-9.68827545E-14	-9.71409462E-13	8.56853795E-12	-4.55706238E-10	3.95638523E-10