AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998HU32 ∴ Orbital info ∴ Epoch epochXXX

(44120) 1998HU32 ▹

ORBITAL INFORMATION

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(ASCII data file 44120.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.31147	6.423e-09	au
e	0.160152	2.909e-08
i	2.546	4.476e-06	deg
Ω	39.97	7.497e-05	deg
ω	254.02	7.688e-05	deg
M	64.874	1.811e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9413	au
Aphelion	2.6817	au
Asc. node-Earth separation	1.36419	au
Desc. node-Earth separation	1.15001	au
Earth MOID	0.92691	au
Orbital period	1283.61	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.15961214	-0.00852820	0.01286909	-0.00129623	-0.26814071
0.15961214	1.00000000	-0.00681054	0.00883275	0.04608626	-0.31949614
-0.00852820	-0.00681054	1.00000000	-0.37057027	0.36309232	-0.00593020
0.01286909	0.00883275	-0.37057027	1.00000000	-0.97534485	0.00558359
-0.00129623	0.04608626	0.36309232	-0.97534485	1.00000000	-0.21792672
-0.26814071	-0.31949614	-0.00593020	0.00558359	-0.21792672	1.00000000

Covariance matrix
4.12538664E-17	2.98230018E-17	-2.45167381E-16	6.19690545E-15	-6.40067083E-16	-3.11896315E-14
2.98230018E-17	8.46264618E-16	-8.86762454E-16	1.92638677E-14	1.03070647E-13	-1.68319283E-13
-2.45167381E-16	-8.86762454E-16	2.00329772E-11	-1.24347774E-10	1.24939635E-10	-4.80681688E-13
6.19690545E-15	1.92638677E-14	-1.24347774E-10	5.62068674E-09	-5.62164359E-09	7.58094328E-12
-6.40067083E-16	1.03070647E-13	1.24939635E-10	-5.62164359E-09	5.91045402E-09	-3.03414322E-10
-3.11896315E-14	-1.68319283E-13	-4.80681688E-13	7.58094328E-12	-3.03414322E-10	3.27967139E-10