AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HQ26 ∴ Orbital info ∴ Epoch epochXXX

(499929) 2011HQ26 ▹

ORBITAL INFORMATION

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(ASCII data file 499929.eq0)

Keplerian elements at epoch
57834.3 MJD
	Value	1-σ variation	Units
a	3.01488	4.205e-08	au
e	0.184145	1.046e-07
i	16.845	8.882e-06	deg
Ω	135.528	3.34e-05	deg
ω	68.636	4.651e-05	deg
M	62.707	2.555e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4597	au
Aphelion	3.5701	au
Asc. node-Earth separation	1.74389	au
Desc. node-Earth separation	2.10723	au
Earth MOID	1.51641	au
Orbital period	1912.07	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.42409076	0.05277414	-0.00820176	0.06290020	-0.12309981
-0.42409076	1.00000000	-0.09687454	0.02353302	0.05610896	-0.02765797
0.05277414	-0.09687454	1.00000000	0.33378566	-0.23153933	-0.00580235
-0.00820176	0.02353302	0.33378566	1.00000000	-0.69198281	0.00709605
0.06290020	0.05610896	-0.23153933	-0.69198281	1.00000000	-0.71185986
-0.12309981	-0.02765797	-0.00580235	0.00709605	-0.71185986	1.00000000

Covariance matrix
1.76851739E-15	-1.86533411E-15	1.97133198E-14	-1.15194393E-14	1.23018185E-13	-1.32244156E-13
-1.86533411E-15	1.09392187E-14	-8.99988008E-14	8.22034944E-14	2.72921653E-13	-7.38971917E-14
1.97133198E-14	-8.99988008E-14	7.88983417E-11	9.90195713E-11	-9.56470040E-11	-1.31659505E-12
-1.15194393E-14	8.22034944E-14	9.90195713E-11	1.11542112E-09	-1.07479934E-09	6.05410929E-12
1.23018185E-13	2.72921653E-13	-9.56470040E-11	-1.07479934E-09	2.16284454E-09	-8.45710223E-10
-1.32244156E-13	-7.38971917E-14	-1.31659505E-12	6.05410929E-12	-8.45710223E-10	6.52572622E-10