AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UC57 ∴ Orbital info ∴ Epoch epochXXX

(155148) 2005UC57 ▹

ORBITAL INFORMATION

◲

(ASCII data file 155148.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.32731	9.552e-09	au
e	0.117071	8.834e-08
i	2.874	8.17e-06	deg
Ω	181.67	8.588e-05	deg
ω	183.976	8.866e-05	deg
M	91.389	1.982e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0549	au
Aphelion	2.5998	au
Asc. node-Earth separation	1.60257	au
Desc. node-Earth separation	1.05298	au
Earth MOID	1.05289	au
Orbital period	1296.82	days
Date of orbit computation	apr 23 20:21

Correlation matrix
1.00000000	-0.22099404	0.01432124	-0.00340051	-0.01325051	-0.19490612
-0.22099404	1.00000000	-0.00617134	0.00167662	-0.04557621	0.17056527
0.01432124	-0.00617134	1.00000000	0.13034175	-0.12912657	0.00967344
-0.00340051	0.00167662	0.13034175	1.00000000	-0.96856563	0.00285065
-0.01325051	-0.04557621	-0.12912657	-0.96856563	1.00000000	-0.23841161
-0.19490612	0.17056527	0.00967344	0.00285065	-0.23841161	1.00000000

Covariance matrix
9.12356758E-17	-1.86482575E-16	1.11756295E-15	-2.78932007E-15	-1.12213881E-14	-3.68985048E-14
-1.86482575E-16	7.80460115E-15	-4.45414165E-15	1.27198142E-14	-3.56981218E-13	2.98653019E-13
1.11756295E-15	-4.45414165E-15	6.67448804E-11	9.14458969E-11	-9.35311670E-11	1.56635705E-12
-2.78932007E-15	1.27198142E-14	9.14458969E-11	7.37468320E-09	-7.37449872E-09	4.85195238E-12
-1.12213881E-14	-3.56981218E-13	-9.35311670E-11	-7.37449872E-09	7.86074188E-09	-4.18947979E-10
-3.68985048E-14	2.98653019E-13	1.56635705E-12	4.85195238E-12	-4.18947979E-10	3.92827497E-10