AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001HM2 ∴ Orbital info ∴ Epoch epochXXX

(108151) 2001HM2 ▹

ORBITAL INFORMATION

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(ASCII data file 108151.eq0)

Keplerian elements at epoch
57561.0 MJD
	Value	1-σ variation	Units
a	2.5954	9.716e-09	au
e	0.17384	4.628e-08
i	4.956	5.14e-06	deg
Ω	57.434	4.58e-05	deg
ω	173.569	4.728e-05	deg
M	214.97	1.14e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1442	au
Aphelion	3.0466	au
Asc. node-Earth separation	2.05589	au
Desc. node-Earth separation	1.13487	au
Earth MOID	1.13407	au
Orbital period	1527.23	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.09989187	-0.00019921	-0.00320250	-0.04711075	0.20237461
0.09989187	1.00000000	-0.00089397	0.00219588	-0.00779714	-0.00940517
-0.00019921	-0.00089397	1.00000000	-0.07069749	0.06958386	-0.00302198
-0.00320250	0.00219588	-0.07069749	1.00000000	-0.96459321	0.00205324
-0.04711075	-0.00779714	0.06958386	-0.96459321	1.00000000	-0.25646705
0.20237461	-0.00940517	-0.00302198	0.00205324	-0.25646705	1.00000000

Covariance matrix
9.44060741E-17	4.49188214E-17	-9.94950428E-18	-1.42510166E-15	-2.16413957E-14	2.24083750E-14
4.49188214E-17	2.14188644E-15	-2.12673914E-16	4.65438944E-15	-1.70607764E-14	-4.96043146E-15
-9.94950428E-18	-2.12673914E-16	2.64235204E-11	-1.66439276E-11	1.69109945E-11	-1.77027968E-13
-1.42510166E-15	4.65438944E-15	-1.66439276E-11	2.09755307E-09	-2.08865133E-09	1.07164522E-12
-2.16413957E-14	-1.70607764E-14	1.69109945E-11	-2.08865133E-09	2.23527279E-09	-1.38181914E-10
2.24083750E-14	-4.96043146E-15	-1.77027968E-13	1.07164522E-12	-1.38181914E-10	1.29869965E-10