Asteroid General Data

2004 HL

General information

Preliminary designation	2004 HL
Group	Apollo
Absolute magnitude	26.41
Approximate diameter (m)	14
Approximate mass (kg)	4.90·10⁶
Number of observations	25
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	207.369650
a – orbit major semiaxis (astronomical units)	1.55432500
e – orbit eccentricity	0.34648800
ω – orbit ascending node-perihelion angle (degrees)	170.490226
Ω – longitude of orbit ascending node (degrees)	29.288859
i – orbit inclination to the ecliptic plane (degrees)	3.401678

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	228.864848	1.55315888	0.34647968	166.215108	31.185204	3.317067	1.01502088	1.935639
01/21/1858	225.681730	1.55359676	0.34661383	166.521717	31.003631	3.312501	1.01509864	1.936458
01/29/1887	211.918108	1.55769880	0.34805546	167.247337	30.749337	3.303133	1.01553322	1.944132
02/07/1916	189.800982	1.55438895	0.34664590	168.143595	30.251125	3.352062	1.01556640	1.937939
02/14/1945	180.503240	1.55503423	0.34688879	169.025255	29.926590	3.379460	1.01561028	1.939146
02/22/1974	167.801753	1.55515587	0.34704448	169.364340	29.723492	3.373617	1.01544761	1.939374
03/02/2003	154.460143	1.55544044	0.34688067	169.643909	29.608762	3.367857	1.01588822	1.939906
03/09/2032	144.543390	1.55433349	0.34650501	170.532391	29.258940	3.400893	1.01574914	1.937836
03/17/2061	121.450120	1.55720830	0.34748802	171.036137	29.026968	3.386468	1.01609708	1.943214
03/25/2090	110.210974	1.55346667	0.34600126	171.661696	28.651898	3.412607	1.01596524	1.936215
04/03/2119	108.231222	1.55235707	0.34592431	172.042612	28.467924	3.410332	1.01535902	1.934141
04/10/2148	119.868287	1.54897055	0.34425976	172.902523	28.049563	3.453715	1.01572232	1.927815
04/18/2177	149.356524	1.54626204	0.34293575	173.398019	27.762902	3.463564	1.01599351	1.922761

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