AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WU188 ∴ Orbital info ∴ Epoch epochXXX

2009WU188 ▹

ORBITAL INFORMATION

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(ASCII data file 2009WU188.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.12146	5.164e-08	au
e	0.058831	7.444e-08
i	9.157	1.076e-05	deg
Ω	250.29	5.692e-05	deg
ω	32.915	0.0001166	deg
M	342.465	0.0001037	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9378	au
Aphelion	3.3051	au
Asc. node-Earth separation	1.95014	au
Desc. node-Earth separation	2.28722	au
Earth MOID	1.92611	au
Orbital period	2014.35	days
Date of orbit computation	apr 24 01:38

Correlation matrix
1.00000000	-0.02976485	0.00680069	-0.00471951	0.12522736	-0.22743241
-0.02976485	1.00000000	-0.00128289	0.00980362	-0.26555717	0.29204702
0.00680069	-0.00128289	1.00000000	-0.43192849	0.21981146	-0.01425466
-0.00471951	0.00980362	-0.43192849	1.00000000	-0.49391116	0.01335684
0.12522736	-0.26555717	0.21981146	-0.49391116	1.00000000	-0.87091717
-0.22743241	0.29204702	-0.01425466	0.01335684	-0.87091717	1.00000000

Covariance matrix
2.66688360E-15	-1.14425788E-16	3.77847075E-15	-1.38729379E-14	7.53754414E-13	-1.21811176E-12
-1.14425788E-16	5.54161373E-15	-1.02746811E-15	4.15407648E-14	-2.30411834E-12	2.25477733E-12
3.77847075E-15	-1.02746811E-15	1.15750172E-10	-2.64510224E-10	2.75638435E-10	-1.59056156E-11
-1.38729379E-14	4.15407648E-14	-2.64510224E-10	3.23995946E-09	-3.27677973E-09	7.88508463E-11
7.53754414E-13	-2.30411834E-12	2.75638435E-10	-3.27677973E-09	1.35849249E-08	-1.05278146E-08
-1.21811176E-12	2.25477733E-12	-1.59056156E-11	7.88508463E-11	-1.05278146E-08	1.07563642E-08