AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011BU45 ∴ Orbital info ∴ Epoch epochXXX

(331216) 2011BU45 ▹

ORBITAL INFORMATION

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(ASCII data file 331216.eq0)

Keplerian elements at epoch
58218.5 MJD
	Value	1-σ variation	Units
a	3.15871	2.982e-08	au
e	0.089868	5.656e-08
i	14.775	5.846e-06	deg
Ω	123.09	2.295e-05	deg
ω	13.979	4.178e-05	deg
M	105.152	3.42e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8748	au
Aphelion	3.4426	au
Asc. node-Earth separation	1.89761	au
Desc. node-Earth separation	2.41609	au
Earth MOID	1.89138	au
Orbital period	2050.52	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.33441191	0.00085367	-0.00858107	-0.21090026	0.24839286
-0.33441191	1.00000000	0.00915544	0.00846605	0.15177486	-0.16245597
0.00085367	0.00915544	1.00000000	0.07494027	-0.03546258	-0.00182225
-0.00858107	0.00846605	0.07494027	1.00000000	-0.52930721	-0.00134609
-0.21090026	0.15177486	-0.03546258	-0.52930721	1.00000000	-0.84120772
0.24839286	-0.16245597	-0.00182225	-0.00134609	-0.84120772	1.00000000

Covariance matrix
8.89135386E-16	-5.63975065E-16	1.48822810E-16	-5.87246768E-15	-2.62711485E-13	2.53310965E-13
-5.63975065E-16	3.19880986E-15	3.02739596E-15	1.09892977E-14	3.58601465E-13	-3.14239531E-13
1.48822810E-16	3.02739596E-15	3.41815073E-11	1.00555503E-11	-8.66131764E-12	-3.64363485E-13
-5.87246768E-15	1.09892977E-14	1.00555503E-11	5.26732343E-10	-5.07482183E-10	-1.05657791E-12
-2.62711485E-13	3.58601465E-13	-8.66131764E-12	-5.07482183E-10	1.74516296E-09	-1.20185530E-09
2.53310965E-13	-3.14239531E-13	-3.64363485E-13	-1.05657791E-12	-1.20185530E-09	1.16966604E-09