AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008RB148 ∴ Orbital info ∴ Epoch epochXXX

(518652) 2008RB148 ▹

ORBITAL INFORMATION

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(ASCII data file 518652.eq0)

Keplerian elements at epoch
58251.9 MJD
	Value	1-σ variation	Units
a	2.83637	4.09e-08	au
e	0.077099	9.106e-08
i	1.855	8.73e-06	deg
Ω	183.021	0.0002671	deg
ω	167.272	0.0002733	deg
M	21.179	5.372e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6177	au
Aphelion	3.0551	au
Asc. node-Earth separation	2.05169	au
Desc. node-Earth separation	1.61815	au
Earth MOID	1.60952	au
Orbital period	1744.79	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	-0.43929297	0.00188291	0.01168108	0.00070959	-0.07192005
-0.43929297	1.00000000	-0.00214021	-0.00501347	-0.01481616	0.12220590
0.00188291	-0.00214021	1.00000000	-0.16206742	0.15812656	0.00061025
0.01168108	-0.00501347	-0.16206742	1.00000000	-0.97940917	0.01334034
0.00070959	-0.01481616	0.15812656	-0.97940917	1.00000000	-0.21360301
-0.07192005	0.12220590	0.00061025	0.01334034	-0.21360301	1.00000000

Covariance matrix
1.67307541E-15	-1.63616769E-15	6.72354814E-16	1.27617932E-13	7.93358442E-15	-1.58024131E-13
-1.63616769E-15	8.29147144E-15	-1.70130478E-15	-1.21933930E-13	-3.68771933E-13	5.97755609E-13
6.72354814E-16	-1.70130478E-15	7.62117155E-11	-3.77900400E-10	3.77330551E-10	2.86175179E-13
1.27617932E-13	-1.21933930E-13	-3.77900400E-10	7.13413856E-08	-7.15057920E-08	1.91405010E-10
7.93358442E-15	-3.68771933E-13	3.77330551E-10	-7.15057920E-08	7.47158199E-08	-3.13638471E-09
-1.58024131E-13	5.97755609E-13	2.86175179E-13	1.91405010E-10	-3.13638471E-09	2.88556831E-09