AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011GB31 ∴ Orbital info ∴ Epoch epochXXX

(504970) 2011GB31 ▹

ORBITAL INFORMATION

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(ASCII data file 504970.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59254	2.523e-08	au
e	0.073629	8.821e-08
i	8.328	9.401e-06	deg
Ω	23.555	4.139e-05	deg
ω	148.203	7.057e-05	deg
M	67.898	6.002e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4016	au
Aphelion	2.7834	au
Asc. node-Earth separation	1.7547	au
Desc. node-Earth separation	1.42377	au
Earth MOID	1.41007	au
Orbital period	1524.7	days
Date of orbit computation	apr 23 21:37

Correlation matrix
1.00000000	0.12163530	-0.01544538	-0.00869766	0.42326192	-0.62726752
0.12163530	1.00000000	-0.02132958	-0.03532106	0.37838680	-0.41164922
-0.01544538	-0.02132958	1.00000000	-0.14571633	0.06029150	0.03102663
-0.00869766	-0.03532106	-0.14571633	1.00000000	-0.58547686	0.00816542
0.42326192	0.37838680	0.06029150	-0.58547686	1.00000000	-0.80489654
-0.62726752	-0.41164922	0.03102663	0.00816542	-0.80489654	1.00000000

Covariance matrix
6.36730391E-16	2.70741230E-16	-3.66396552E-15	-9.08492442E-15	7.53671515E-13	-9.50061848E-13
2.70741230E-16	7.78097410E-15	-1.76878136E-14	-1.28970945E-13	2.35531000E-12	-2.17954363E-12
-3.66396552E-15	-1.76878136E-14	8.83791494E-11	-5.67053891E-11	3.99968811E-11	1.75077712E-11
-9.08492442E-15	-1.28970945E-13	-5.67053891E-11	1.71349334E-09	-1.71019670E-09	2.02880846E-11
7.53671515E-13	2.35531000E-12	3.99968811E-11	-1.71019670E-09	4.97955150E-09	-3.40923126E-09
-9.50061848E-13	-2.17954363E-12	1.75077712E-11	2.02880846E-11	-3.40923126E-09	3.60282010E-09