AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004XH28 ∴ Orbital info ∴ Epoch epochXXX

(298995) 2004XH28 ▹

ORBITAL INFORMATION

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(ASCII data file 298995.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.35362	1.206e-08	au
e	0.197389	4.128e-08
i	4.232	5.933e-06	deg
Ω	290.693	7.543e-05	deg
ω	137.21	7.816e-05	deg
M	136.857	1.831e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.889	au
Aphelion	2.8182	au
Asc. node-Earth separation	1.62822	au
Desc. node-Earth separation	0.99309	au
Earth MOID	0.90613	au
Orbital period	1318.87	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	-0.07147250	0.01255788	0.01218193	-0.01577617	-0.29856898
-0.07147250	1.00000000	-0.00329795	0.00038683	0.02501640	-0.06378329
0.01255788	-0.00329795	1.00000000	0.30914325	-0.29814261	-0.00302865
0.01218193	0.00038683	0.30914325	1.00000000	-0.96317588	0.00200634
-0.01577617	0.02501640	-0.29814261	-0.96317588	1.00000000	-0.25241700
-0.29856898	-0.06378329	-0.00302865	0.00200634	-0.25241700	1.00000000

Covariance matrix
1.45536867E-16	-3.55951286E-17	8.98894932E-16	1.10845871E-14	-1.48750110E-14	-6.59435716E-14
-3.55951286E-17	1.70423773E-15	-8.07821536E-16	1.20447358E-15	8.07159142E-14	-4.82073490E-14
8.98894932E-16	-8.07821536E-16	3.52056338E-11	1.38351130E-10	-1.38260912E-10	-3.29000938E-13
1.10845871E-14	1.20447358E-15	1.38351130E-10	5.68897094E-09	-5.67795228E-09	2.77052352E-12
-1.48750110E-14	8.07159142E-14	-1.38260912E-10	-5.67795228E-09	6.10855602E-09	-3.61184542E-10
-6.59435716E-14	-4.82073490E-14	-3.29000938E-13	2.77052352E-12	-3.61184542E-10	3.35183436E-10