Asteroid General Data

2023 HM

General information

Preliminary designation	2023 HM
Group	Aten
Absolute magnitude	27.80
Approximate diameter (m)	7
Approximate mass (kg)	7.18·10⁵
Number of observations	18
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	251.841721
a – orbit major semiaxis (astronomical units)	0.83406500
e – orbit eccentricity	0.66933300
ω – orbit ascending node-perihelion angle (degrees)	28.589687
Ω – longitude of orbit ascending node (degrees)	30.620475
i – orbit inclination to the ecliptic plane (degrees)	2.217608

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	0.600019	0.83734626	0.66939282	25.305013	33.972188	2.211205	0.27683269	0.766228
01/21/1858	322.141733	0.83678018	0.66954702	25.904517	33.310514	2.198561	0.27651650	0.765452
01/29/1887	286.977278	0.83629575	0.66950054	26.407515	32.834958	2.172113	0.27639529	0.764787
02/07/1916	269.458153	0.83615852	0.66947566	26.623982	32.562681	2.148485	0.27637074	0.764599
02/14/1945	263.792107	0.83413323	0.66950277	27.209844	32.084906	2.126673	0.27567872	0.761822
02/22/1974	286.333144	0.83482165	0.66925054	27.394209	31.927800	2.114630	0.27611681	0.762766
03/02/2003	292.839367	0.83478320	0.66926100	27.801440	31.510066	2.097371	0.27609536	0.762713
03/09/2032	319.414471	0.83370152	0.66956924	28.722072	30.531420	2.215983	0.27548063	0.761231
03/17/2061	12.300207	0.83366943	0.66930564	29.489633	29.809996	2.202594	0.27568978	0.761187
03/25/2090	55.254649	0.83386290	0.66940112	29.629946	29.626532	2.180825	0.27567414	0.761452
04/03/2119	129.423631	0.83096969	0.66990718	30.406560	28.791735	2.227985	0.27429713	0.757493
04/10/2148	241.053729	0.83119775	0.66993347	30.724005	28.422034	2.194607	0.27435056	0.757804
04/18/2177	354.765262	0.83074951	0.66999481	31.214015	27.882243	2.182786	0.27415165	0.757192

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