AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BF161 ∴ Orbital info ∴ Epoch epochXXX

(237326) 2009BF161 ▹

ORBITAL INFORMATION

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(ASCII data file 237326.eq0)

Keplerian elements at epoch
57334.7 MJD
	Value	1-σ variation	Units
a	3.19334	3.32e-08	au
e	0.092584	5.673e-08
i	3.832	6.785e-06	deg
Ω	229.374	0.0001062	deg
ω	55.894	0.0001149	deg
M	280.611	4.173e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8977	au
Aphelion	3.489	au
Asc. node-Earth separation	1.99845	au
Desc. node-Earth separation	2.34951	au
Earth MOID	1.88243	au
Orbital period	2084.32	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	0.07211358	0.02321584	0.00727493	-0.08606020	0.20494212
0.07211358	1.00000000	-0.00624919	-0.01861793	0.06178165	-0.11498872
0.02321584	-0.00624919	1.00000000	-0.17226497	0.15599392	0.00725693
0.00727493	-0.01861793	-0.17226497	1.00000000	-0.92652838	0.01008416
-0.08606020	0.06178165	0.15599392	-0.92652838	1.00000000	-0.38310280
0.20494212	-0.11498872	0.00725693	0.01008416	-0.38310280	1.00000000

Covariance matrix
1.10227059E-15	1.35825541E-16	5.22962956E-15	2.56618552E-14	-3.28358306E-13	2.83922253E-13
1.35825541E-16	3.21840441E-15	-2.40539326E-15	-1.12219046E-13	4.02792450E-13	-2.72207216E-13
5.22962956E-15	-2.40539326E-15	4.60346325E-11	-1.24180711E-10	1.21633032E-10	2.05456230E-12
2.56618552E-14	-1.12219046E-13	-1.24180711E-10	1.12883289E-08	-1.13129295E-08	4.47073294E-11
-3.28358306E-13	4.02792450E-13	1.21633032E-10	-1.13129295E-08	1.32069661E-08	-1.83713451E-09
2.83922253E-13	-2.72207216E-13	2.05456230E-12	4.47073294E-11	-1.83713451E-09	1.74119815E-09