AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QB8 ∴ Orbital info ∴ Epoch epochXXX

(254760) 2005QB8 ▹

ORBITAL INFORMATION

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(ASCII data file 254760.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.81673	2.057e-08	au
e	0.148765	6.216e-08
i	9.71	6.303e-06	deg
Ω	153.147	3.366e-05	deg
ω	189.44	3.876e-05	deg
M	337.862	2.096e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3977	au
Aphelion	3.2358	au
Asc. node-Earth separation	2.23925	au
Desc. node-Earth separation	1.39179	au
Earth MOID	1.38979	au
Orbital period	1726.69	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	-0.30100488	0.00842217	-0.00589201	0.09051621	-0.48740173
-0.30100488	1.00000000	-0.01046036	0.01102053	-0.01472201	0.07588825
0.00842217	-0.01046036	1.00000000	0.19341548	-0.16707650	0.00320743
-0.00589201	0.01102053	0.19341548	1.00000000	-0.85722684	0.00403354
0.09051621	-0.01472201	-0.16707650	-0.85722684	1.00000000	-0.47765032
-0.48740173	0.07588825	0.00320743	0.00403354	-0.47765032	1.00000000

Covariance matrix
4.23109279E-16	-3.84880366E-16	1.09196005E-15	-4.07913412E-15	7.21717756E-14	-2.10129136E-13
-3.84880366E-16	3.86413155E-15	-4.09853916E-15	2.30571991E-14	-3.54738064E-14	9.88720245E-14
1.09196005E-15	-4.09853916E-15	3.97294806E-11	4.10322961E-11	-4.08212776E-11	4.23726823E-13
-4.07913412E-15	2.30571991E-14	4.10322961E-11	1.13280794E-09	-1.11837814E-09	2.84536093E-12
7.21717756E-14	-3.54738064E-14	-4.08212776E-11	-1.11837814E-09	1.50255209E-09	-3.88059013E-10
-2.10129136E-13	9.88720245E-14	4.23726823E-13	2.84536093E-12	-3.88059013E-10	4.39284486E-10