AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009UL30 ∴ Orbital info ∴ Epoch epochXXX

(389350) 2009UL30 ▹

ORBITAL INFORMATION

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(ASCII data file 389350.eq0)

Keplerian elements at epoch
58221.8 MJD
	Value	1-σ variation	Units
a	3.16384	3.35e-08	au
e	0.090792	1.071e-07
i	21.214	1.088e-05	deg
Ω	47.625	1.74e-05	deg
ω	185.898	4.406e-05	deg
M	353.566	4.221e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8766	au
Aphelion	3.4511	au
Asc. node-Earth separation	2.4575	au
Desc. node-Earth separation	1.86841	au
Earth MOID	1.86673	au
Orbital period	2055.52	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	-0.36280893	0.02046658	-0.01854364	0.15451661	-0.17653611
-0.36280893	1.00000000	-0.05723392	0.02858057	-0.48976182	0.55220836
0.02046658	-0.05723392	1.00000000	-0.33031877	0.16240407	-0.04418505
-0.01854364	0.02858057	-0.33031877	1.00000000	-0.36845772	0.00545543
0.15451661	-0.48976182	0.16240407	-0.36845772	1.00000000	-0.92330658
-0.17653611	0.55220836	-0.04418505	0.00545543	-0.92330658	1.00000000

Covariance matrix
1.12211114E-15	-1.30210548E-15	7.46096355E-15	-1.08062270E-14	2.28066146E-13	-2.49632157E-13
-1.30210548E-15	1.14789063E-14	-6.67322126E-14	5.32699492E-14	-2.31208026E-12	2.49748140E-12
7.46096355E-15	-6.67322126E-14	1.18430477E-10	-6.25354249E-11	7.78746972E-11	-2.02981335E-11
-1.08062270E-14	5.32699492E-14	-6.25354249E-11	3.02637131E-10	-2.82433683E-10	4.00625749E-12
2.28066146E-13	-2.31208026E-12	7.78746972E-11	-2.82433683E-10	1.94149129E-09	-1.71736528E-09
-2.49632157E-13	2.49748140E-12	-2.02981335E-11	4.00625749E-12	-1.71736528E-09	1.78196043E-09