AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011BG22 ∴ Orbital info ∴ Epoch epochXXX

(331203) 2011BG22 ▹

ORBITAL INFORMATION

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(ASCII data file 331203.eq0)

Keplerian elements at epoch
58477.6 MJD
	Value	1-σ variation	Units
a	2.77514	2.681e-08	au
e	0.067925	5.888e-08
i	6.264	5.275e-06	deg
Ω	268.21	5.559e-05	deg
ω	272.723	7.025e-05	deg
M	211.914	4.303e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5866	au
Aphelion	2.9636	au
Asc. node-Earth separation	1.73877	au
Desc. node-Earth separation	1.78744	au
Earth MOID	1.5994	au
Orbital period	1688.59	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	0.34266355	0.01058207	-0.00776466	0.19471433	-0.31956992
0.34266355	1.00000000	0.00753800	-0.01640949	0.00531924	0.00253360
0.01058207	0.00753800	1.00000000	0.10217810	-0.08475581	0.00527564
-0.00776466	-0.01640949	0.10217810	1.00000000	-0.79096499	0.00727456
0.19471433	0.00531924	-0.08475581	-0.79096499	1.00000000	-0.61468552
-0.31956992	0.00253360	0.00527564	0.00727456	-0.61468552	1.00000000

Covariance matrix
7.18601562E-16	5.40825723E-16	1.49636829E-15	-1.15712850E-14	3.66656114E-13	-3.68664350E-13
5.40825723E-16	3.46649594E-15	2.34112689E-15	-5.37100581E-14	2.19994703E-14	6.41953896E-15
1.49636829E-15	2.34112689E-15	2.78257715E-11	2.99637854E-11	-3.14058100E-11	1.19762334E-12
-1.15712850E-14	-5.37100581E-14	2.99637854E-11	3.09051241E-09	-3.08879752E-09	1.74037580E-11
3.66656114E-13	2.19994703E-14	-3.14058100E-11	-3.08879752E-09	4.93439446E-09	-1.85819415E-09
-3.68664350E-13	6.41953896E-15	1.19762334E-12	1.74037580E-11	-1.85819415E-09	1.85200582E-09