AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BU16 ∴ Orbital info ∴ Epoch epochXXX

(457596) 2009BU16 ▹

ORBITAL INFORMATION

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(ASCII data file 457596.eq0)

Keplerian elements at epoch
57737.3 MJD
	Value	1-σ variation	Units
a	2.31366	1.954e-08	au
e	0.175307	1.242e-07
i	6.002	7.213e-06	deg
Ω	137.856	6.854e-05	deg
ω	235.966	7.296e-05	deg
M	179.84	1.953e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9081	au
Aphelion	2.7193	au
Asc. node-Earth separation	1.50045	au
Desc. node-Earth separation	1.03021	au
Earth MOID	0.91581	au
Orbital period	1285.43	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	-0.08479367	0.02417222	0.00030770	-0.04697712	0.19359609
-0.08479367	1.00000000	-0.06857615	0.00844490	-0.19508405	0.30431266
0.02417222	-0.06857615	1.00000000	0.20917136	-0.19252643	0.01773949
0.00030770	0.00844490	0.20917136	1.00000000	-0.93864549	0.01003317
-0.04697712	-0.19508405	-0.19252643	-0.93864549	1.00000000	-0.33364690
0.19359609	0.30431266	0.01773949	0.01003317	-0.33364690	1.00000000

Covariance matrix
3.81692044E-16	-2.05801128E-16	3.40637202E-15	4.12039477E-16	-6.69633934E-14	7.38848284E-14
-2.05801128E-16	1.54331847E-14	-6.14497250E-14	7.19069660E-14	-1.76825168E-12	7.38499032E-13
3.40637202E-15	-6.14497250E-14	5.20281210E-11	1.03411743E-10	-1.01322049E-10	2.49955284E-12
4.12039477E-16	7.19069660E-14	1.03411743E-10	4.69782816E-09	-4.69401753E-09	1.34334904E-11
-6.69633934E-14	-1.76825168E-12	-1.01322049E-10	-4.69401753E-09	5.32339994E-09	-4.75536419E-10
7.38848284E-14	7.38499032E-13	2.49955284E-12	1.34334904E-11	-4.75536419E-10	3.81596408E-10