AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UW91 ∴ Orbital info ∴ Epoch epochXXX

(413098) 2001UW91 ▹

ORBITAL INFORMATION

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(ASCII data file 413098.eq0)

Keplerian elements at epoch
57731.5 MJD
	Value	1-σ variation	Units
a	2.66042	1.643e-08	au
e	0.144003	6.286e-08
i	13.329	7.544e-06	deg
Ω	61.967	2.547e-05	deg
ω	274.907	3.67e-05	deg
M	224.467	2.649e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2773	au
Aphelion	3.0435	au
Asc. node-Earth separation	1.58617	au
Desc. node-Earth separation	1.62632	au
Earth MOID	1.3154	au
Orbital period	1584.98	days
Date of orbit computation	apr 23 21:17

Correlation matrix
1.00000000	-0.34799311	0.00206067	0.00016066	0.16196931	-0.22071251
-0.34799311	1.00000000	-0.00765607	-0.00162126	0.11803027	-0.22363473
0.00206067	-0.00765607	1.00000000	-0.25715010	0.17482586	0.00006903
0.00016066	-0.00162126	-0.25715010	1.00000000	-0.67980430	0.01014732
0.16196931	0.11803027	0.17482586	-0.67980430	1.00000000	-0.72778107
-0.22071251	-0.22363473	0.00006903	0.01014732	-0.72778107	1.00000000

Covariance matrix
2.70000495E-16	-3.59435408E-16	2.55444204E-16	6.72432517E-17	9.76612365E-14	-9.60752103E-14
-3.59435408E-16	3.95126228E-15	-3.63060717E-15	-2.59583653E-15	2.72250396E-13	-3.72399672E-13
2.55444204E-16	-3.63060717E-15	5.69128570E-11	-4.94138841E-11	4.83969584E-11	1.37965800E-14
6.72432517E-17	-2.59583653E-15	-4.94138841E-11	6.48805019E-10	-6.35401445E-10	6.84715921E-12
9.76612365E-14	2.72250396E-13	4.83969584E-11	-6.35401445E-10	1.34652490E-09	-7.07473310E-10
-9.60752103E-14	-3.72399672E-13	1.37965800E-14	6.84715921E-12	-7.07473310E-10	7.01785234E-10