AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HY23 ∴ Orbital info ∴ Epoch epochXXX

(376343) 2011HY23 ▹

ORBITAL INFORMATION

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(ASCII data file 376343.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.08563	4.005e-08	au
e	0.068797	8.604e-08
i	8.762	8.625e-06	deg
Ω	355.077	4.259e-05	deg
ω	224.999	7.164e-05	deg
M	123.831	5.706e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8733	au
Aphelion	3.2979	au
Asc. node-Earth separation	2.22375	au
Desc. node-Earth separation	1.93407	au
Earth MOID	1.87487	au
Orbital period	1979.76	days
Date of orbit computation	Jun 5 01:57

Correlation matrix
1.00000000	0.11903028	0.00908339	0.00800369	-0.07090966	-0.05077041
0.11903028	1.00000000	-0.02202431	0.02180704	-0.14910855	0.22401904
0.00908339	-0.02202431	1.00000000	0.01897566	0.00340012	-0.02181789
0.00800369	0.02180704	0.01897566	1.00000000	-0.58337188	-0.00044577
-0.07090966	-0.14910855	0.00340012	-0.58337188	1.00000000	-0.79910009
-0.05077041	0.22401904	-0.02181789	-0.00044577	-0.79910009	1.00000000

Covariance matrix
1.60412756E-15	4.10176675E-16	3.13789313E-15	1.36539238E-14	-2.03462257E-13	-1.16026653E-13
4.10176675E-16	7.40266470E-15	-1.63443339E-14	7.99168774E-14	-9.19084755E-13	1.09978203E-12
3.13789313E-15	-1.63443339E-14	7.43946418E-11	6.97132816E-12	2.10099146E-12	-1.07377005E-11
1.36539238E-14	7.99168774E-14	6.97132816E-12	1.81424285E-09	-1.78013187E-09	-1.08340496E-12
-2.03462257E-13	-9.19084755E-13	2.10099146E-12	-1.78013187E-09	5.13236993E-09	-3.26653872E-09
-1.16026653E-13	1.09978203E-12	-1.07377005E-11	-1.08340496E-12	-3.26653872E-09	3.25578194E-09