AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999CU117 ∴ Orbital info ∴ Epoch epochXXX

(53234) 1999CU117 ▹

ORBITAL INFORMATION

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(ASCII data file 53234.eq0)

Keplerian elements at epoch
57691.6 MJD
	Value	1-σ variation	Units
a	2.58923	9.655e-09	au
e	0.208728	4.107e-08
i	10.404	3.593e-06	deg
Ω	261.692	2.49e-05	deg
ω	315.164	2.636e-05	deg
M	51.48	9.41e-06	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0488	au
Aphelion	3.1297	au
Asc. node-Earth separation	1.1402	au
Desc. node-Earth separation	1.92185	au
Earth MOID	1.05334	au
Orbital period	1521.79	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.24526505	0.00907538	0.00516007	-0.07079863	0.19466971
0.24526505	1.00000000	0.00034893	-0.01895462	-0.09687119	0.31743936
0.00907538	0.00034893	1.00000000	-0.14200028	0.12778640	0.00745745
0.00516007	-0.01895462	-0.14200028	1.00000000	-0.92663421	-0.00654858
-0.07079863	-0.09687119	0.12778640	-0.92663421	1.00000000	-0.35301085
0.19466971	0.31743936	0.00745745	-0.00654858	-0.35301085	1.00000000

Covariance matrix
9.32240096E-17	9.72573093E-17	3.14802998E-16	1.24080966E-15	-1.80184612E-14	1.76873661E-14
9.72573093E-17	1.68672932E-15	5.14841697E-17	-1.93875757E-14	-1.04868791E-13	1.22682993E-13
3.14802998E-16	5.14841697E-17	1.29068475E-11	-1.27053005E-11	1.21010673E-11	2.52116589E-13
1.24080966E-15	-1.93875757E-14	-1.27053005E-11	6.20256455E-10	-6.08307148E-10	-1.53473657E-12
-1.80184612E-14	-1.04868791E-13	1.21010673E-11	-6.08307148E-10	6.94796923E-10	-8.75624476E-11
1.76873661E-14	1.22682993E-13	2.52116589E-13	-1.53473657E-12	-8.75624476E-11	8.85526949E-11