AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UR167 ∴ Orbital info ∴ Epoch epochXXX

(478158) 2011UR167 ▹

ORBITAL INFORMATION

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(ASCII data file 478158.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.94798	2.729e-08	au
e	0.125449	1.214e-07
i	5.448	1.35e-05	deg
Ω	221.155	9.85e-05	deg
ω	193.225	0.0001254	deg
M	144.995	7.111e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5782	au
Aphelion	3.3178	au
Asc. node-Earth separation	2.29751	au
Desc. node-Earth separation	1.59465	au
Earth MOID	1.59004	au
Orbital period	1848.78	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	0.02903917	-0.00115473	-0.00042597	-0.01527216	-0.06228348
0.02903917	1.00000000	-0.01443171	-0.01005254	-0.41895763	0.68326833
-0.00115473	-0.01443171	1.00000000	-0.52449997	0.39904388	0.01579103
-0.00042597	-0.01005254	-0.52449997	1.00000000	-0.76438180	-0.02756076
-0.01527216	-0.41895763	0.39904388	-0.76438180	1.00000000	-0.61851872
-0.06228348	0.68326833	0.01579103	-0.02756076	-0.61851872	1.00000000

Covariance matrix
7.44583028E-16	9.61850134E-17	-4.25263278E-16	-1.14494991E-15	-5.22469037E-14	-1.20856552E-13
9.61850134E-17	1.47344262E-14	-2.36430714E-14	-1.20198341E-13	-6.37588182E-12	5.89791716E-12
-4.25263278E-16	-2.36430714E-14	1.82154124E-10	-6.97302028E-10	6.75217508E-10	1.51555154E-11
-1.14494991E-15	-1.20198341E-13	-6.97302028E-10	9.70313144E-09	-9.43995312E-09	-1.93058042E-10
-5.22469037E-14	-6.37588182E-12	6.75217508E-10	-9.43995312E-09	1.57183545E-08	-5.51438581E-09
-1.20856552E-13	5.89791716E-12	1.51555154E-11	-1.93058042E-10	-5.51438581E-09	5.05686691E-09