AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011BG4 ∴ Orbital info ∴ Epoch epochXXX

(275390) 2011BG4 ▹

ORBITAL INFORMATION

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(ASCII data file 275390.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.61933	1.927e-08	au
e	0.084804	5.226e-08
i	2.365	5.451e-06	deg
Ω	287.777	0.0002061	deg
ω	174.89	0.0002146	deg
M	53.935	5.659e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3972	au
Aphelion	2.8415	au
Asc. node-Earth separation	1.82379	au
Desc. node-Earth separation	1.41523	au
Earth MOID	1.41455	au
Orbital period	1548.4	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	-0.26640156	0.02075123	0.01232709	0.01337805	-0.20423846
-0.26640156	1.00000000	-0.01688775	0.01243850	-0.04229267	0.16078491
0.02075123	-0.01688775	1.00000000	-0.04191635	0.04282235	-0.01365014
0.01232709	0.01243850	-0.04191635	1.00000000	-0.96298372	0.01280537
0.01337805	-0.04229267	0.04282235	-0.96298372	1.00000000	-0.27920829
-0.20423846	0.16078491	-0.01365014	0.01280537	-0.27920829	1.00000000

Covariance matrix
3.71179558E-16	-2.68249661E-16	2.17921295E-15	4.89519953E-14	5.53210293E-14	-2.22673512E-13
-2.68249661E-16	2.73162306E-15	-4.81111904E-15	1.33997263E-13	-4.74439728E-13	4.75548371E-13
2.17921295E-15	-4.81111904E-15	2.97117156E-11	-4.70939405E-11	5.01002500E-11	-4.21056106E-12
4.89519953E-14	1.33997263E-13	-4.70939405E-11	4.24849789E-08	-4.26031997E-08	1.49365044E-10
5.53210293E-14	-4.74439728E-13	5.01002500E-11	-4.26031997E-08	4.60692498E-08	-3.39135218E-09
-2.22673512E-13	4.75548371E-13	-4.21056106E-12	1.49365044E-10	-3.39135218E-09	3.20241809E-09