AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UK91 ∴ Orbital info ∴ Epoch epochXXX

(332641) 2008UK91 ▹

ORBITAL INFORMATION

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(ASCII data file 332641.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.63581	2.052e-08	au
e	0.332489	3.621e-08
i	16.149	9.45e-06	deg
Ω	225.869	1.582e-05	deg
ω	80.436	2.419e-05	deg
M	261.354	2.068e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7594	au
Aphelion	3.5122	au
Asc. node-Earth separation	1.21257	au
Desc. node-Earth separation	1.49174	au
Earth MOID	0.829	au
Orbital period	1563.04	days
Date of orbit computation	apr 23 21:00

Correlation matrix
1.00000000	0.24410262	0.04551346	-0.00886938	0.50381151	-0.81421488
0.24410262	1.00000000	-0.00679019	0.00232677	0.09030669	-0.18146867
0.04551346	-0.00679019	1.00000000	-0.24313633	0.16686956	-0.02470968
-0.00886938	0.00232677	-0.24313633	1.00000000	-0.63479654	0.01004022
0.50381151	0.09030669	0.16686956	-0.63479654	1.00000000	-0.74067395
-0.81421488	-0.18146867	-0.02470968	0.01004022	-0.74067395	1.00000000

Covariance matrix
4.21012808E-16	1.81374089E-16	8.82466506E-15	-2.87984924E-15	2.50013198E-13	-3.45413237E-13
1.81374089E-16	1.31132488E-15	-2.32352596E-15	1.33332990E-15	7.90901307E-14	-1.35865472E-13
8.82466506E-15	-2.32352596E-15	8.92938305E-11	-3.63570990E-11	3.81359911E-11	-4.82758678E-12
-2.87984924E-15	1.33332990E-15	-3.63570990E-11	2.50413232E-10	-2.42946351E-10	3.28491389E-12
2.50013198E-13	7.90901307E-14	3.81359911E-11	-2.42946351E-10	5.84917193E-10	-3.70362114E-10
-3.45413237E-13	-1.35865472E-13	-4.82758678E-12	3.28491389E-12	-3.70362114E-10	4.27468955E-10