AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UE18 ∴ Orbital info ∴ Epoch epochXXX

(221178) 2005UE18 ▹

ORBITAL INFORMATION

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(ASCII data file 221178.eq0)

Keplerian elements at epoch
57778.4 MJD
	Value	1-σ variation	Units
a	2.63486	1.634e-08	au
e	0.089046	7.599e-08
i	1.041	5.029e-06	deg
Ω	264.022	0.0004822	deg
ω	138.474	0.0004838	deg
M	216.18	4.056e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4002	au
Aphelion	2.8695	au
Asc. node-Earth separation	1.7829	au
Desc. node-Earth separation	1.46675	au
Earth MOID	1.40768	au
Orbital period	1562.19	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	-0.00915230	-0.00136564	-0.00040170	-0.02075937	0.24514844
-0.00915230	1.00000000	-0.01121851	0.00913943	-0.06010287	0.56650583
-0.00136564	-0.01121851	1.00000000	-0.28805730	0.28729335	-0.00539431
-0.00040170	0.00913943	-0.28805730	1.00000000	-0.99602399	-0.00586909
-0.02075937	-0.06010287	0.28729335	-0.99602399	1.00000000	-0.08276207
0.24514844	0.56650583	-0.00539431	-0.00586909	-0.08276207	1.00000000

Covariance matrix
2.67056215E-16	-1.13653521E-17	-1.12225027E-16	-3.16516403E-15	-1.64115179E-13	1.62496766E-13
-1.13653521E-17	5.77434894E-15	-4.28686390E-15	3.34858625E-13	-2.20942880E-12	1.74610413E-12
-1.12225027E-16	-4.28686390E-15	2.52874964E-11	-6.98429478E-10	6.98894749E-10	-1.10027861E-12
-3.16516403E-15	3.34858625E-13	-6.98429478E-10	2.32477822E-07	-2.32323876E-07	-1.14782579E-10
-1.64115179E-13	-2.20942880E-12	6.98894749E-10	-2.32323876E-07	2.34027321E-07	-1.62397331E-09
1.62496766E-13	1.74610413E-12	-1.10027861E-12	-1.14782579E-10	-1.62397331E-09	1.64523710E-09