Asteroid General Data

2011 HD₂₄

General information

Preliminary designation	2011 HD₂₄
Group	Apollo
Absolute magnitude	25.47
Approximate diameter (m)	21
Approximate mass (kg)	1.79·10⁷
Number of observations	18
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	294.799938
a – orbit major semiaxis (astronomical units)	2.15513600
e – orbit eccentricity	0.79634600
ω – orbit ascending node-perihelion angle (degrees)	110.349599
Ω – longitude of orbit ascending node (degrees)	217.244144
i – orbit inclination to the ecliptic plane (degrees)	6.785639

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	49.143219	2.15049522	0.79431910	88.739833	237.966170	6.426550	0.44231580	3.153613
01/21/1858	126.075485	2.14565612	0.79770715	92.053336	234.816860	6.436324	0.43405088	3.142974
01/29/1887	200.458814	2.14874648	0.79574346	94.830510	232.135055	6.450274	0.43889552	3.149767
02/07/1916	277.315970	2.14979959	0.79640018	99.140190	228.009817	6.504448	0.43769882	3.152083
02/14/1945	349.462170	2.14668432	0.79764258	101.565866	225.659844	6.556124	0.43439749	3.145233
02/22/1974	64.589808	2.15327024	0.79550895	105.186822	222.277967	6.623952	0.44032450	3.159719
03/02/2003	133.961920	2.15236788	0.79759586	107.295727	220.219937	6.676223	0.43564817	3.157733
03/09/2032	197.621160	2.15528595	0.79560106	110.508758	217.075149	6.790460	0.44053817	3.164157
03/17/2061	264.479869	2.15120901	0.79768429	114.012006	213.741153	6.948999	0.43522338	3.155183
03/25/2090	329.133321	2.15175379	0.79714445	116.050875	211.779301	7.051540	0.43649519	3.156381
04/03/2119	38.163691	2.15321285	0.79564833	119.507819	208.521141	7.231874	0.44001265	3.159592
04/10/2148	106.356488	2.14866020	0.79797978	122.405528	205.743754	7.436887	0.43407280	3.149577
04/18/2177	176.470993	2.15429756	0.79530031	123.965102	204.284110	7.536279	0.44098405	3.161980

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