AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009UC23 ∴ Orbital info ∴ Epoch epochXXX

2009UC23 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2009UC23.eq0)

Keplerian elements at epoch
58023.3 MJD
	Value	1-σ variation	Units
a	3.07828	6.639e-08	au
e	0.093448	1.278e-07
i	14.866	1.295e-05	deg
Ω	250.181	4.241e-05	deg
ω	328.773	7.215e-05	deg
M	13.618	6.107e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7906	au
Aphelion	3.3659	au
Asc. node-Earth separation	1.81113	au
Desc. node-Earth separation	2.33077	au
Earth MOID	1.79066	au
Orbital period	1972.7	days
Date of orbit computation	apr 24 01:37

Correlation matrix
1.00000000	-0.19365107	0.03405028	-0.00742273	-0.08624377	0.10780038
-0.19365107	1.00000000	0.02150357	0.00082732	-0.00094843	0.01015174
0.03405028	0.02150357	1.00000000	-0.26867016	0.16883071	-0.02436184
-0.00742273	0.00082732	-0.26867016	1.00000000	-0.57117251	0.00641268
-0.08624377	-0.00094843	0.16883071	-0.57117251	1.00000000	-0.81586067
0.10780038	0.01015174	-0.02436184	0.00641268	-0.81586067	1.00000000

Covariance matrix
4.40703550E-15	-1.64233934E-15	2.92802224E-14	-2.08991149E-14	-4.13061882E-13	4.37046738E-13
-1.64233934E-15	1.63207250E-14	3.55844897E-14	4.48262984E-15	-8.74154843E-15	7.92035422E-14
2.92802224E-14	3.55844897E-14	1.67787940E-10	-1.47601491E-10	1.57777814E-10	-1.92719114E-11
-2.08991149E-14	4.48262984E-15	-1.47601491E-10	1.79879584E-09	-1.74772194E-09	1.66098054E-11
-4.13061882E-13	-8.74154843E-15	1.57777814E-10	-1.74772194E-09	5.20508962E-09	-3.59471451E-09
4.37046738E-13	7.92035422E-14	-1.92719114E-11	1.66098054E-11	-3.59471451E-09	3.72965446E-09