AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011BW27 ∴ Orbital info ∴ Epoch epochXXX

(372928) 2011BW27 ▹

ORBITAL INFORMATION

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(ASCII data file 372928.eq0)

Keplerian elements at epoch
57945.1 MJD
	Value	1-σ variation	Units
a	3.09976	3.617e-08	au
e	0.134406	9.143e-08
i	4.836	9.337e-06	deg
Ω	331.499	8.894e-05	deg
ω	218.49	9.359e-05	deg
M	35.299	2.647e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6831	au
Aphelion	3.5164	au
Asc. node-Earth separation	2.39103	au
Desc. node-Earth separation	1.76659	au
Earth MOID	1.68724	au
Orbital period	1993.38	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	0.04657455	0.00951617	-0.00618519	-0.05672581	0.20625469
0.04657455	1.00000000	-0.01240711	-0.00598906	0.01543514	0.03794610
0.00951617	-0.01240711	1.00000000	0.36658079	-0.35107295	0.01063121
-0.00618519	-0.00598906	0.36658079	1.00000000	-0.94602446	0.00128238
-0.05672581	0.01543514	-0.35107295	-0.94602446	1.00000000	-0.31889118
0.20625469	0.03794610	0.01063121	0.00128238	-0.31889118	1.00000000

Covariance matrix
1.30810755E-15	1.54006610E-16	3.21358806E-15	-1.98951692E-14	-1.92009344E-13	1.97472787E-13
1.54006610E-16	8.35868567E-15	-1.05912154E-14	-4.86967675E-14	1.32068583E-13	9.18370246E-14
3.21358806E-15	-1.05912154E-14	8.71791558E-11	3.04402904E-10	-3.06777610E-10	2.62766938E-12
-1.98951692E-14	-4.86967675E-14	3.04402904E-10	7.90943589E-09	-7.87399397E-09	3.01905298E-12
-1.92009344E-13	1.32068583E-13	-3.06777610E-10	-7.87399397E-09	8.75870527E-09	-7.90031039E-10
1.97472787E-13	9.18370246E-14	2.62766938E-12	3.01905298E-12	-7.90031039E-10	7.00750462E-10