AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008BA1 ∴ Orbital info ∴ Epoch epochXXX

(349438) 2008BA1 ▹

ORBITAL INFORMATION

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(ASCII data file 349438.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.92468	3.15e-08	au
e	0.083714	5.364e-08
i	9.983	6.316e-06	deg
Ω	68.942	3.326e-05	deg
ω	72.237	5.112e-05	deg
M	61.919	4.074e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6798	au
Aphelion	3.1695	au
Asc. node-Earth separation	1.84664	au
Desc. node-Earth separation	1.96635	au
Earth MOID	1.71472	au
Orbital period	1826.9	days
Date of orbit computation	apr 23 21:03

Correlation matrix
1.00000000	-0.20861727	0.02459416	-0.01068004	0.15340350	-0.37117782
-0.20861727	1.00000000	-0.00312042	0.01655328	-0.03517134	0.06788371
0.02459416	-0.00312042	1.00000000	-0.01593448	0.01220871	-0.00369883
-0.01068004	0.01655328	-0.01593448	1.00000000	-0.64015245	0.00154438
0.15340350	-0.03517134	0.01220871	-0.64015245	1.00000000	-0.75095811
-0.37117782	0.06788371	-0.00369883	0.00154438	-0.75095811	1.00000000

Covariance matrix
9.92395923E-16	-3.52514854E-16	4.89369999E-15	-1.11905406E-14	2.47062592E-13	-4.76377514E-13
-3.52514854E-16	2.87719553E-15	-1.05720702E-15	2.95328017E-14	-9.64501326E-14	1.48346398E-13
4.89369999E-15	-1.05720702E-15	3.98956587E-11	-3.34762344E-12	3.94241106E-12	-9.51816999E-13
-1.11905406E-14	2.95328017E-14	-3.34762344E-12	1.10629671E-09	-1.08855024E-09	2.09275187E-12
2.47062592E-13	-9.64501326E-14	3.94241106E-12	-1.08855024E-09	2.61371663E-09	-1.56412594E-09
-4.76377514E-13	1.48346398E-13	-9.51816999E-13	2.09275187E-12	-1.56412594E-09	1.65979140E-09