AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008BL23 ∴ Orbital info ∴ Epoch epochXXX

(328135) 2008BL23 ▹

ORBITAL INFORMATION

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(ASCII data file 328135.eq0)

Keplerian elements at epoch
58000.9 MJD
	Value	1-σ variation	Units
a	2.37388	1.258e-08	au
e	0.149529	5.673e-08
i	6.663	5.617e-06	deg
Ω	141.902	5.166e-05	deg
ω	78.028	5.564e-05	deg
M	171.434	1.94e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0189	au
Aphelion	2.7288	au
Asc. node-Earth separation	1.26573	au
Desc. node-Earth separation	1.38225	au
Earth MOID	1.02543	au
Orbital period	1335.94	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	0.19295330	-0.00806088	-0.00850334	0.07481464	-0.20724422
0.19295330	1.00000000	-0.02788920	0.00344924	-0.05072874	0.10441593
-0.00806088	-0.02788920	1.00000000	0.14361378	-0.13407218	0.01018310
-0.00850334	0.00344924	0.14361378	1.00000000	-0.92390121	0.00424699
0.07481464	-0.05072874	-0.13407218	-0.92390121	1.00000000	-0.37824099
-0.20724422	0.10441593	0.01018310	0.00424699	-0.37824099	1.00000000

Covariance matrix
1.58167056E-16	1.37664437E-16	-5.69439881E-16	-5.52482140E-15	5.23471620E-14	-5.05567920E-14
1.37664437E-16	3.21827431E-15	-8.88700005E-15	1.01089233E-14	-1.60108402E-13	1.14899300E-13
-5.69439881E-16	-8.88700005E-15	3.15511475E-11	4.16748672E-11	-4.18981417E-11	1.10949812E-12
-5.52482140E-15	1.01089233E-14	4.16748672E-11	2.66895369E-09	-2.65548936E-09	4.25589786E-12
5.23471620E-14	-1.60108402E-13	-4.18981417E-11	-2.65548936E-09	3.09525920E-09	-4.08184187E-10
-5.05567920E-14	1.14899300E-13	1.10949812E-12	4.25589786E-12	-4.08184187E-10	3.76251421E-10