AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011BU55 ∴ Orbital info ∴ Epoch epochXXX

2011BU55 ▹

ORBITAL INFORMATION

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(ASCII data file 2011BU55.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56849	1.485e-08	au
e	0.068959	8.19e-08
i	3.325	8.029e-06	deg
Ω	221.735	0.0001257	deg
ω	297.561	0.0001423	deg
M	40.25	6.96e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3914	au
Aphelion	2.7456	au
Asc. node-Earth separation	1.46943	au
Desc. node-Earth separation	1.64941	au
Earth MOID	1.40228	au
Orbital period	1503.54	days
Date of orbit computation	apr 24 01:42

Correlation matrix
1.00000000	0.29553521	0.00637954	0.00649309	0.23161097	-0.58228348
0.29553521	1.00000000	0.01507269	-0.00375907	0.16010445	-0.37554763
0.00637954	0.01507269	1.00000000	-0.17724444	0.16153092	-0.01169687
0.00649309	-0.00375907	-0.17724444	1.00000000	-0.88448730	0.00453659
0.23161097	0.16010445	0.16153092	-0.88448730	1.00000000	-0.46700231
-0.58228348	-0.37554763	-0.01169687	0.00453659	-0.46700231	1.00000000

Covariance matrix
2.20663206E-16	3.59550400E-16	7.60848361E-16	1.21279394E-14	4.89674925E-13	-6.01992415E-13
3.59550400E-16	6.70766184E-15	9.91106893E-15	-3.87111844E-14	1.86626261E-12	-2.14063285E-12
7.60848361E-16	9.91106893E-15	6.44596799E-11	-1.78931833E-10	1.84579519E-10	-6.53589881E-12
1.21279394E-14	-3.87111844E-14	-1.78931833E-10	1.58103633E-08	-1.58287383E-08	3.97001360E-11
4.89674925E-13	1.86626261E-12	1.84579519E-10	-1.58287383E-08	2.02566463E-08	-4.62588025E-09
-6.01992415E-13	-2.14063285E-12	-6.53589881E-12	3.97001360E-11	-4.62588025E-09	4.84376620E-09