AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012BA1 ∴ Orbital info ∴ Epoch epochXXX

(553856) 2012BA1 ▹

ORBITAL INFORMATION

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(ASCII data file 553856.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.64831	2.903e-08	au
e	0.098936	6.978e-08
i	12.768	7.921e-06	deg
Ω	322.406	2.935e-05	deg
ω	167.063	5.271e-05	deg
M	349.39	4.716e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3863	au
Aphelion	2.9103	au
Asc. node-Earth separation	1.88988	au
Desc. node-Earth separation	1.40619	au
Earth MOID	1.40346	au
Orbital period	1574.17	days
Date of orbit computation	Jul 26 11:07

Correlation matrix
1.00000000	0.18044391	0.05252942	0.02410183	0.41722032	-0.65558049
0.18044391	1.00000000	0.02306280	0.00596737	0.25452909	-0.29549475
0.05252942	0.02306280	1.00000000	0.13167874	-0.04741073	-0.03804347
0.02410183	0.00596737	0.13167874	1.00000000	-0.53545259	-0.01003704
0.41722032	0.25452909	-0.04741073	-0.53545259	1.00000000	-0.82042801
-0.65558049	-0.29549475	-0.03804347	-0.01003704	-0.82042801	1.00000000

Covariance matrix
8.42520950E-16	3.65483482E-16	1.20777347E-14	2.05362826E-14	6.38277230E-13	-8.97359314E-13
3.65483482E-16	4.86934296E-15	1.27479311E-14	1.22236050E-14	9.36108429E-13	-9.72377627E-13
1.20777347E-14	1.27479311E-14	6.27458650E-11	3.06189054E-11	-1.97935066E-11	-1.42109353E-11
2.05362826E-14	1.22236050E-14	3.06189054E-11	8.61713515E-10	-8.28430385E-10	-1.38943145E-11
6.38277230E-13	9.36108429E-13	-1.97935066E-11	-8.28430385E-10	2.77783908E-09	-2.03912581E-09
-8.97359314E-13	-9.72377627E-13	-1.42109353E-11	-1.38943145E-11	-2.03912581E-09	2.22382190E-09