AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003UG55 ∴ Orbital info ∴ Epoch epochXXX

(317872) 2003UG55 ▹

ORBITAL INFORMATION

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(ASCII data file 317872.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77352	1.73e-08	au
e	0.071067	4.777e-08
i	12.973	4.346e-06	deg
Ω	260.308	2.339e-05	deg
ω	69.029	4.434e-05	deg
M	220.14	3.51e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5764	au
Aphelion	2.9706	au
Asc. node-Earth separation	1.67556	au
Desc. node-Earth separation	1.8478	au
Earth MOID	1.59565	au
Orbital period	1687.12	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	-0.09749280	0.02619687	-0.00033130	-0.18212797	0.09937734
-0.09749280	1.00000000	-0.04510160	-0.00139815	0.08860146	-0.11801953
0.02619687	-0.04510160	1.00000000	-0.00370965	-0.01909678	0.02286716
-0.00033130	-0.00139815	-0.00370965	1.00000000	-0.51721654	0.00429456
-0.18212797	0.08860146	-0.01909678	-0.51721654	1.00000000	-0.84848052
0.09937734	-0.11801953	0.02286716	0.00429456	-0.84848052	1.00000000

Covariance matrix
2.99323425E-16	-8.05739082E-17	1.96956268E-15	-1.34042282E-16	-1.39713852E-13	6.03542386E-14
-8.05739082E-17	2.28193414E-15	-9.36253861E-15	-1.56189322E-15	1.87665698E-13	-1.97904414E-13
1.96956268E-15	-9.36253861E-15	1.88842694E-11	-3.76990813E-13	-3.67961716E-12	3.48828765E-12
-1.34042282E-16	-1.56189322E-15	-3.76990813E-13	5.46883197E-10	-5.36305383E-10	3.52546314E-12
-1.39713852E-13	1.87665698E-13	-3.67961716E-12	-5.36305383E-10	1.96600638E-09	-1.32063985E-09
6.03542386E-14	-1.97904414E-13	3.48828765E-12	3.52546314E-12	-1.32063985E-09	1.23225366E-09