AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007UW122 ∴ Orbital info ∴ Epoch epochXXX

(383730) 2007UW122 ▹

ORBITAL INFORMATION

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(ASCII data file 383730.eq0)

Keplerian elements at epoch
57218.9 MJD
	Value	1-σ variation	Units
a	3.1114	2.655e-08	au
e	0.187062	7.999e-08
i	0.305	9.234e-06	deg
Ω	177.3	0.001604	deg
ω	242.562	0.001605	deg
M	144.876	2.97e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5294	au
Aphelion	3.6934	au
Asc. node-Earth separation	2.29028	au
Desc. node-Earth separation	1.75873	au
Earth MOID	1.54011	au
Orbital period	2004.62	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	-0.09752778	-0.00782200	0.02826384	-0.02412011	-0.18357009
-0.09752778	1.00000000	-0.00034575	0.01903083	-0.02228329	0.13870779
-0.00782200	-0.00034575	1.00000000	0.13648061	-0.13663564	0.01147173
0.02826384	0.01903083	0.13648061	1.00000000	-0.99971145	0.00650394
-0.02412011	-0.02228329	-0.13663564	-0.99971145	1.00000000	-0.03016207
-0.18357009	0.13870779	0.01147173	0.00650394	-0.03016207	1.00000000

Covariance matrix
7.05122788E-16	-2.07150922E-16	-1.91805039E-15	1.20417801E-12	-1.02822924E-12	-1.44752388E-13
-2.07150922E-16	6.39811945E-15	-2.55387628E-16	2.44236771E-12	-2.86143411E-12	3.29471966E-13
-1.91805039E-15	-2.55387628E-16	8.52744996E-11	2.02212324E-09	-2.02559174E-09	3.14579225E-12
1.20417801E-12	2.44236771E-12	2.02212324E-09	2.57427049E-06	-2.57501685E-06	3.09881073E-10
-1.02822924E-12	-2.86143411E-12	-2.02559174E-09	-2.57501685E-06	2.57725057E-06	-1.43790762E-09
-1.44752388E-13	3.29471966E-13	3.14579225E-12	3.09881073E-10	-1.43790762E-09	8.81826007E-10