AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012BB11 ∴ Orbital info ∴ Epoch epochXXX

(471505) 2012BB11 ▹

ORBITAL INFORMATION

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(ASCII data file 471505.eq0)

Keplerian elements at epoch
57824.1 MJD
	Value	1-σ variation	Units
a	1.94684	1.328e-08	au
e	0.061522	1.122e-07
i	21.055	8.954e-06	deg
Ω	338.411	1.693e-05	deg
ω	45.076	7.116e-05	deg
M	48.919	6.447e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8271	au
Aphelion	2.0666	au
Asc. node-Earth separation	0.85119	au
Desc. node-Earth separation	1.03725	au
Earth MOID	0.8456	au
Orbital period	992.19	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	0.22416009	-0.01691882	-0.00389461	-0.11474241	0.09686505
0.22416009	1.00000000	-0.03623105	0.02185623	-0.55108854	0.49520069
-0.01691882	-0.03623105	1.00000000	0.08458200	-0.05618104	0.04495196
-0.00389461	0.02185623	0.08458200	1.00000000	-0.26000572	0.04294639
-0.11474241	-0.55108854	-0.05618104	-0.26000572	1.00000000	-0.96972939
0.09686505	0.49520069	0.04495196	0.04294639	-0.96972939	1.00000000

Covariance matrix
1.76406845E-16	3.34096478E-16	-2.01206998E-15	-8.75613897E-16	-1.08441496E-13	8.29442400E-14
3.34096478E-16	1.25924948E-14	-3.64042520E-14	4.15165844E-14	-4.40038934E-12	3.58260182E-12
-2.01206998E-15	-3.64042520E-14	8.01734559E-11	1.28198737E-11	-3.57947165E-11	2.59492841E-11
-8.75613897E-16	4.15165844E-14	1.28198737E-11	2.86537186E-10	-3.13175102E-10	4.68682288E-11
-1.08441496E-13	-4.40038934E-12	-3.57947165E-11	-3.13175102E-10	5.06323020E-09	-4.44862507E-09
8.29442400E-14	3.58260182E-12	2.59492841E-11	4.68682288E-11	-4.44862507E-09	4.15645251E-09