AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002ET72 ∴ Orbital info ∴ Epoch epochXXX

(132229) 2002ET72 ▹

ORBITAL INFORMATION

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(ASCII data file 132229.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39498	8.37e-09	au
e	0.09393	3.246e-08
i	6.527	4.177e-06	deg
Ω	188.889	3.156e-05	deg
ω	84.926	3.918e-05	deg
M	258.999	2.339e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.17	au
Aphelion	2.6199	au
Asc. node-Earth separation	1.35576	au
Desc. node-Earth separation	1.39351	au
Earth MOID	1.16573	au
Orbital period	1353.79	days
Date of orbit computation	apr 23 20:16

Correlation matrix
1.00000000	-0.05271700	0.00918217	0.00137243	0.05449355	-0.25253005
-0.05271700	1.00000000	-0.00219685	0.00364192	-0.04445727	0.07285384
0.00918217	-0.00219685	1.00000000	0.00247153	0.00212761	-0.00857533
0.00137243	0.00364192	0.00247153	1.00000000	-0.80391086	0.00501762
0.05449355	-0.04445727	0.00212761	-0.80391086	1.00000000	-0.58658058
-0.25253005	0.07285384	-0.00857533	0.00501762	-0.58658058	1.00000000

Covariance matrix
7.00601120E-17	-1.43243241E-17	3.20995586E-16	3.62527903E-16	1.78714362E-14	-4.94358061E-14
-1.43243241E-17	1.05384329E-15	-2.97856512E-16	3.73108570E-15	-5.65470221E-14	5.53138150E-14
3.20995586E-16	-2.97856512E-16	1.74436151E-11	3.25762305E-13	3.48168485E-13	-8.37648930E-13
3.62527903E-16	3.73108570E-15	3.25762305E-13	9.95942437E-10	-9.94040198E-10	3.70346577E-12
1.78714362E-14	-5.65470221E-14	3.48168485E-13	-9.94040198E-10	1.53517490E-09	-5.37526338E-10
-4.94358061E-14	5.53138150E-14	-8.37648930E-13	3.70346577E-12	-5.37526338E-10	5.46998686E-10