AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WU76 ∴ Orbital info ∴ Epoch epochXXX

(275186) 2009WU76 ▹

ORBITAL INFORMATION

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(ASCII data file 275186.eq0)

Keplerian elements at epoch
58011.7 MJD
	Value	1-σ variation	Units
a	3.02898	3.122e-08	au
e	0.08296	6.476e-08
i	4.391	7.461e-06	deg
Ω	4.499	7.107e-05	deg
ω	43.222	8.323e-05	deg
M	191.009	4.115e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7777	au
Aphelion	3.2803	au
Asc. node-Earth separation	1.83441	au
Desc. node-Earth separation	2.20351	au
Earth MOID	1.78823	au
Orbital period	1925.5	days
Date of orbit computation	Jul 26 10:04

Correlation matrix
1.00000000	0.08019198	0.00398588	-0.02169941	0.00572481	0.01405479
0.08019198	1.00000000	0.00887873	-0.00169097	-0.22738519	0.41155494
0.00398588	0.00887873	1.00000000	0.07050047	-0.06562215	0.01111515
-0.02169941	-0.00169097	0.07050047	1.00000000	-0.84980573	-0.00096753
0.00572481	-0.22738519	-0.06562215	-0.84980573	1.00000000	-0.52331424
0.01405479	0.41155494	0.01111515	-0.00096753	-0.52331424	1.00000000

Covariance matrix
9.74898917E-16	1.62141964E-16	9.28526824E-16	-4.81510381E-14	1.48772995E-14	1.80574910E-14
1.62141964E-16	4.19343042E-15	4.28968724E-15	-7.78210853E-15	-1.22554819E-12	1.09664397E-12
9.28526824E-16	4.28968724E-15	5.56647389E-11	3.73817821E-11	-4.07496618E-11	3.41238986E-12
-4.81510381E-14	-7.78210853E-15	3.73817821E-11	5.05074988E-09	-5.02667815E-09	-2.82940503E-12
1.48772995E-14	-1.22554819E-12	-4.07496618E-11	-5.02667815E-09	6.92734759E-09	-1.79225235E-09
1.80574910E-14	1.09664397E-12	3.41238986E-12	-2.82940503E-12	-1.79225235E-09	1.69319213E-09