AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004HU12 ∴ Orbital info ∴ Epoch epochXXX

(283919) 2004HU12 ▹

ORBITAL INFORMATION

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(ASCII data file 283919.eq0)

Keplerian elements at epoch
57600.0 MJD
	Value	1-σ variation	Units
a	2.18895	1.358e-08	au
e	0.18286	4.289e-08
i	6.306	4.46e-06	deg
Ω	122.427	5.745e-05	deg
ω	158.056	6.072e-05	deg
M	217.034	1.905e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7887	au
Aphelion	2.5892	au
Asc. node-Earth separation	1.56236	au
Desc. node-Earth separation	0.79318	au
Earth MOID	0.77379	au
Orbital period	1182.91	days
Date of orbit computation	apr 23 20:49

Correlation matrix
1.00000000	0.25153422	0.00681320	0.01295569	0.14166163	-0.45498817
0.25153422	1.00000000	-0.00878478	-0.01517185	0.00248600	0.06666353
0.00681320	-0.00878478	1.00000000	-0.01062751	0.02039280	-0.02747438
0.01295569	-0.01517185	-0.01062751	1.00000000	-0.93399148	-0.01980209
0.14166163	0.00248600	0.02039280	-0.93399148	1.00000000	-0.33284155
-0.45498817	0.06666353	-0.02747438	-0.01980209	-0.33284155	1.00000000

Covariance matrix
1.84445462E-16	1.46508381E-16	4.12655332E-16	1.01091342E-14	1.16819524E-13	-1.17708986E-13
1.46508381E-16	1.83934335E-15	-1.68021308E-15	-3.73843156E-14	6.47382454E-15	5.44622029E-14
4.12655332E-16	-1.68021308E-15	1.98886000E-11	-2.72303283E-12	5.52215008E-12	-2.33402539E-12
1.01091342E-14	-3.73843156E-14	-2.72303283E-12	3.30094894E-09	-3.25830350E-09	-2.16723522E-11
1.16819524E-13	6.47382454E-15	5.52215008E-12	-3.25830350E-09	3.68687515E-09	-3.84983641E-10
-1.17708986E-13	5.44622029E-14	-2.33402539E-12	-2.16723522E-11	-3.84983641E-10	3.62869987E-10