AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HJ19 ∴ Orbital info ∴ Epoch epochXXX

(343822) 2011HJ19 ▹

ORBITAL INFORMATION

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(ASCII data file 343822.eq0)

Keplerian elements at epoch
58316.1 MJD
	Value	1-σ variation	Units
a	2.72738	2.139e-08	au
e	0.094736	6.583e-08
i	5.202	6.823e-06	deg
Ω	180.981	6.642e-05	deg
ω	0.478	7.464e-05	deg
M	256.294	3.579e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.469	au
Aphelion	2.9858	au
Asc. node-Earth separation	1.47167	au
Desc. node-Earth separation	1.98248	au
Earth MOID	1.47091	au
Orbital period	1645.19	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	0.18841044	0.00253368	0.00113172	0.08579924	-0.19217188
0.18841044	1.00000000	0.00334491	0.01235750	0.22887408	-0.52932823
0.00253368	0.00334491	1.00000000	0.43344684	-0.38465795	0.00094861
0.00113172	0.01235750	0.43344684	1.00000000	-0.88248005	-0.00944974
0.08579924	0.22887408	-0.38465795	-0.88248005	1.00000000	-0.45848301
-0.19217188	-0.52932823	0.00094861	-0.00944974	-0.45848301	1.00000000

Covariance matrix
4.57526609E-16	2.65306437E-16	3.69762608E-16	1.60774617E-15	1.36978052E-13	-1.47117672E-13
2.65306437E-16	4.33380408E-15	1.50238938E-15	5.40299162E-14	1.12458067E-12	-1.24717248E-12
3.69762608E-16	1.50238938E-15	4.65506404E-11	1.96411835E-10	-1.95883072E-10	2.31641525E-13
1.60774617E-15	5.40299162E-14	1.96411835E-10	4.41100919E-09	-4.37454859E-09	-2.24623852E-11
1.36978052E-13	1.12458067E-12	-1.95883072E-10	-4.37454859E-09	5.57081493E-09	-1.22475561E-09
-1.47117672E-13	-1.24717248E-12	2.31641525E-13	-2.24623852E-11	-1.22475561E-09	1.28095437E-09