AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007UY78 ∴ Orbital info ∴ Epoch epochXXX

(315361) 2007UY78 ▹

ORBITAL INFORMATION

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(ASCII data file 315361.eq0)

Keplerian elements at epoch
57850.3 MJD
	Value	1-σ variation	Units
a	2.37904	1.045e-08	au
e	0.188236	4.583e-08
i	2.021	5.424e-06	deg
Ω	44.268	0.0001507	deg
ω	24.167	0.000152	deg
M	189.195	1.613e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9312	au
Aphelion	2.8269	au
Asc. node-Earth separation	0.96829	au
Desc. node-Earth separation	1.76219	au
Earth MOID	0.9458	au
Orbital period	1340.3	days
Date of orbit computation	apr 23 20:56

Correlation matrix
1.00000000	0.08707218	-0.00487122	0.01211230	-0.00467995	-0.07866647
0.08707218	1.00000000	0.01012639	-0.00876113	-0.00250709	0.06971609
-0.00487122	0.01012639	1.00000000	-0.04110157	0.04058600	0.00323558
0.01211230	-0.00876113	-0.04110157	1.00000000	-0.99148568	0.00937458
-0.00467995	-0.00250709	0.04058600	-0.99148568	1.00000000	-0.13672742
-0.07866647	0.06971609	0.00323558	0.00937458	-0.13672742	1.00000000

Covariance matrix
1.09135965E-16	4.16910842E-17	-2.76043027E-16	1.90725520E-14	-7.43147972E-15	-1.32554230E-14
4.16910842E-17	2.10067858E-15	2.51761691E-15	-6.05254535E-14	-1.74662564E-14	5.15386293E-14
-2.76043027E-16	2.51761691E-15	2.94246072E-11	-3.36056206E-11	3.34643022E-11	2.83091944E-13
1.90725520E-14	-6.05254535E-14	-3.36056206E-11	2.27193785E-08	-2.27161561E-08	2.27913619E-11
-7.43147972E-15	-1.74662564E-14	3.34643022E-11	-2.27161561E-08	2.31047007E-08	-3.35216810E-10
-1.32554230E-14	5.15386293E-14	2.83091944E-13	2.27913619E-11	-3.35216810E-10	2.60159697E-10