AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BG138 ∴ Orbital info ∴ Epoch epochXXX

(392052) 2009BG138 ▹

ORBITAL INFORMATION

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(ASCII data file 392052.eq0)

Keplerian elements at epoch
58319.5 MJD
	Value	1-σ variation	Units
a	2.77363	2.476e-08	au
e	0.109742	6.427e-08
i	5.104	7.117e-06	deg
Ω	123.73	7.267e-05	deg
ω	202.872	7.889e-05	deg
M	185.75	3.047e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4692	au
Aphelion	3.078	au
Asc. node-Earth separation	2.06416	au
Desc. node-Earth separation	1.47309	au
Earth MOID	1.45792	au
Orbital period	1687.22	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.00660772	0.00432051	0.00279975	-0.01146570	0.01554612
-0.00660772	1.00000000	0.00600142	0.00333277	-0.04152302	0.07409313
0.00432051	0.00600142	1.00000000	-0.00928187	0.00860210	0.00219629
0.00279975	0.00333277	-0.00928187	1.00000000	-0.91838521	0.00205680
-0.01146570	-0.04152302	0.00860210	-0.91838521	1.00000000	-0.39230058
0.01554612	0.07409313	0.00219629	0.00205680	-0.39230058	1.00000000

Covariance matrix
6.13187386E-16	-1.05157679E-17	7.61460714E-16	5.03841370E-15	-2.23977842E-14	1.17316883E-14
-1.05157679E-17	4.13033983E-15	2.74513015E-15	1.55659848E-14	-2.10518285E-13	1.45115188E-13
7.61460714E-16	2.74513015E-15	5.06561391E-11	-4.80097139E-12	4.82979532E-12	4.76373548E-13
5.03841370E-15	1.55659848E-14	-4.80097139E-12	5.28147921E-09	-5.26514855E-09	4.55524204E-12
-2.23977842E-14	-2.10518285E-13	4.82979532E-12	-5.26514855E-09	6.22323092E-09	-9.43124282E-10
1.17316883E-14	1.45115188E-13	4.76373548E-13	4.55524204E-12	-9.43124282E-10	9.28718376E-10