NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2003AL73 ∴ Orbital info ∴ Epoch 60400 MJD

(437965) 2003AL73 ▹

ORBITAL INFORMATION

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(ASCII data file 437965.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.54099	5.686e-09	au
e	0.694602	4.198e-08
i	9.653	1.461e-05	deg
Ω	217.33	0.0001388	deg
ω	336.4	0.0001332	deg
M	68.885	5.042e-06	deg

Other useful info
Absolute Magnitude (H)	19.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.776	au
Aphelion distance	4.306	au
Asc. node-Earth separation	-0.20315	au
Desc. node-Earth separation	2.62485	au
Earth MOID	0.10627	au
Orbital period	1479.45	days
Date of orbit computation	feb 26 13:29

Covariance matrix
3.23335688E-17	1.23191090E-16	4.24530692E-15	1.17181934E-13	-9.29497930E-14	-2.67232980E-14
1.23191090E-16	1.76205616E-15	-1.55861965E-13	-7.30172692E-13	5.66190343E-13	-1.15817235E-13
4.24530692E-15	-1.55861965E-13	2.13333525E-10	1.76954890E-09	-1.69848009E-09	5.84874346E-12
1.17181934E-13	-7.30172692E-13	1.76954890E-09	1.92540403E-08	-1.84080705E-08	-7.42703995E-12
-9.29497930E-14	5.66190343E-13	-1.69848009E-09	-1.84080705E-08	1.77346497E-08	-1.43093266E-11
-2.67232980E-14	-1.15817235E-13	5.84874346E-12	-7.42703995E-12	-1.43093266E-11	2.54266334E-11

Correlation matrix
1.00000000	0.51611039	0.05111551	0.14851588	-0.12274683	-0.93200620
0.51611039	1.00000000	-0.25421473	-0.12535879	0.10128410	-0.54716573
0.05111551	-0.25421473	1.00000000	0.87311626	-0.87321180	0.07941245
0.14851588	-0.12535879	0.87311626	1.00000000	-0.99617588	-0.01061477
-0.12274683	0.10128410	-0.87321180	-0.99617588	1.00000000	-0.02130902
-0.93200620	-0.54716573	0.07941245	-0.01061477	-0.02130902	1.00000000